40256262 has 24 divisors (see below), whose sum is σ = 87441120. Its totient is φ = 13385040.

The previous prime is 40256257. The next prime is 40256287. The reversal of 40256262 is 26265204.

40256262 is a `hidden beast` number, since 40 + 2 + 562 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5164 + ... + 10352.

It is an arithmetic number, because the mean of its divisors is an integer number (3643380).

Almost surely, 2^40256262 is an apocalyptic number.

40256262 is an abundant number, since it is smaller than the sum of its proper divisors (47184858).

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

40256262 is a wasteful number, since it uses less digits than its factorization.

40256262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628 (or 5625 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 40256262 is about 6344.7822657677. The cubic root of 40256262 is about 342.7239716440.

The spelling of 40256262 in words is "forty million, two hundred fifty-six thousand, two hundred sixty-two".