46932561 has 16 divisors (see below), whose sum is σ = 74878720. Its totient is φ = 28881360.

The previous prime is 46932551. The next prime is 46932583. The reversal of 46932561 is 16523964.

It is a happy number.

46932561 is a `hidden beast` number, since 4 + 6 + 93 + 2 + 561 = 666.

It is not a de Polignac number, because 46932561 - 2⁶ = 46932497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46932521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66505 + ... + 67206.

It is an arithmetic number, because the mean of its divisors is an integer number (4679920).

Almost surely, 2^46932561 is an apocalyptic number.

It is an amenable number.

46932561 is a deficient number, since it is larger than the sum of its proper divisors (27946159).

46932561 is a wasteful number, since it uses less digits than its factorization.

46932561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133733 (or 133727 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 46932561 is about 6850.7343402003. The cubic root of 46932561 is about 360.7099185676.

The spelling of 46932561 in words is "forty-six million, nine hundred thirty-two thousand, five hundred sixty-one".