45561352 has 16 divisors (see below), whose sum is σ = 85502160. Its totient is φ = 22760784.

The previous prime is 45561311. The next prime is 45561359. The reversal of 45561352 is 25316554.

It is not an unprimeable number, because it can be changed into a prime (45561359) 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, 12703 + ... + 15889.

It is an arithmetic number, because the mean of its divisors is an integer number (5343885).

Almost surely, 2^45561352 is an apocalyptic number.

It is an amenable number.

45561352 is a deficient number, since it is larger than the sum of its proper divisors (39940808).

45561352 is a wasteful number, since it uses less digits than its factorization.

45561352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980 (or 4976 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 45561352 is about 6749.9149624273. The cubic root of 45561352 is about 357.1622369369.

The spelling of 45561352 in words is "forty-five million, five hundred sixty-one thousand, three hundred fifty-two".