40958704 has 40 divisors (see below), whose sum is σ = 83449520. Its totient is φ = 19450368.

The previous prime is 40958683. The next prime is 40958707. The reversal of 40958704 is 40785904.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40958707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24652 + ... + 26260.

It is an arithmetic number, because the mean of its divisors is an integer number (2086238).

Almost surely, 2^40958704 is an apocalyptic number.

It is an amenable number.

40958704 is an abundant number, since it is smaller than the sum of its proper divisors (42490816).

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

40958704 is a wasteful number, since it uses less digits than its factorization.

40958704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697 (or 1691 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 40958704 is about 6399.8987491991. The cubic root of 40958704 is about 344.7059147582.

The spelling of 40958704 in words is "forty million, nine hundred fifty-eight thousand, seven hundred four".