46040656 has 20 divisors (see below), whose sum is σ = 89320672. Its totient is φ = 22990176.

The previous prime is 46040651. The next prime is 46040669. The reversal of 46040656 is 65604064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46040651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15655 + ... + 18361.

Almost surely, 2^46040656 is an apocalyptic number.

It is an amenable number.

46040656 is a deficient number, since it is larger than the sum of its proper divisors (43280016).

46040656 is a wasteful number, since it uses less digits than its factorization.

46040656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778 (or 3772 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 46040656 is about 6785.3265212516. The cubic root of 46040656 is about 358.4103157240.

The spelling of 46040656 in words is "forty-six million, forty thousand, six hundred fifty-six".