4256262080 has 112 divisors (see below), whose sum is σ = 11742237120. Its totient is φ = 1439244288.

The previous prime is 4256262061. The next prime is 4256262091. The reversal of 4256262080 is 802626524.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 4256262080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150506 + ... + 176534.

Almost surely, 2^4256262080 is an apocalyptic number.

4256262080 is a gapful number since it is divisible by the number (40) 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 4256262080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5871118560).

4256262080 is an abundant number, since it is smaller than the sum of its proper divisors (7485975040).

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

4256262080 is a wasteful number, since it uses less digits than its factorization.

4256262080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26126 (or 26116 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 4256262080 is about 65240.0343347549. The cubic root of 4256262080 is about 1620.6010674125.

The spelling of 4256262080 in words is "four billion, two hundred fifty-six million, two hundred sixty-two thousand, eighty".