46532872 has 16 divisors (see below), whose sum is σ = 87888060. Its totient is φ = 23096064.

The previous prime is 46532861. The next prime is 46532873. The reversal of 46532872 is 27823564.

It can be written as a sum of positive squares in 2 ways, for example, as 42588676 + 3944196 = 6526^2 + 1986^2 .

It is not an unprimeable number, because it can be changed into a prime (46532873) 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, 20133 + ... + 22324.

Almost surely, 2^46532872 is an apocalyptic number.

It is an amenable number.

46532872 is a deficient number, since it is larger than the sum of its proper divisors (41355188).

46532872 is a wasteful number, since it uses less digits than its factorization.

46532872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42600 (or 42596 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 46532872 is about 6821.5007146522. The cubic root of 46532872 is about 359.6830337625.

The spelling of 46532872 in words is "forty-six million, five hundred thirty-two thousand, eight hundred seventy-two".