40526068 has 24 divisors (see below), whose sum is σ = 77583744. Its totient is φ = 18369600.

The previous prime is 40526053. The next prime is 40526093. The reversal of 40526068 is 86062504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17896 + ... + 20032.

It is an arithmetic number, because the mean of its divisors is an integer number (3232656).

Almost surely, 2^40526068 is an apocalyptic number.

It is an amenable number.

40526068 is a deficient number, since it is larger than the sum of its proper divisors (37057676).

40526068 is a wasteful number, since it uses less digits than its factorization.

40526068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583 (or 2581 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 40526068 is about 6366.0087967266. The cubic root of 40526068 is about 343.4879369903.

The spelling of 40526068 in words is "forty million, five hundred twenty-six thousand, sixty-eight".