4250631672 has 96 divisors (see below), whose sum is σ = 13175585280. Its totient is φ = 1212724800.

The previous prime is 4250631653. The next prime is 4250631677. The reversal of 4250631672 is 2761360524.

It is a super-2 number, since 2×4250631672² = 36135739222019031168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250631677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368797 + ... + 380147.

It is an arithmetic number, because the mean of its divisors is an integer number (137245680).

Almost surely, 2^4250631672 is an apocalyptic number.

4250631672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4250631672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6587792640).

4250631672 is an abundant number, since it is smaller than the sum of its proper divisors (8924953608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4250631672 is a wasteful number, since it uses less digits than its factorization.

4250631672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12113 (or 12106 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 4250631672 is about 65196.8685751087. The cubic root of 4250631672 is about 1619.8861465482.

The spelling of 4250631672 in words is "four billion, two hundred fifty million, six hundred thirty-one thousand, six hundred seventy-two".