4386501672 has 128 divisors (see below), whose sum is σ = 13257768960. Its totient is φ = 1182297600.

The previous prime is 4386501661. The next prime is 4386501689. The reversal of 4386501672 is 2761056834.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274297 + ... + 289847.

It is an arithmetic number, because the mean of its divisors is an integer number (103576320).

Almost surely, 2^4386501672 is an apocalyptic number.

4386501672 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 4386501672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6628884480).

4386501672 is an abundant number, since it is smaller than the sum of its proper divisors (8871267288).

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

4386501672 is a wasteful number, since it uses less digits than its factorization.

4386501672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15663 (or 15659 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4386501672 is about 66230.6701762862. The cubic root of 4386501672 is about 1636.9651478709.

The spelling of 4386501672 in words is "four billion, three hundred eighty-six million, five hundred one thousand, six hundred seventy-two".