45543596 has 24 divisors (see below), whose sum is σ = 93551136. Its totient is φ = 18990720.

The previous prime is 45543581. The next prime is 45543607. The reversal of 45543596 is 69534554.

It is a super-2 number, since 2×45543596² = 4148438273222432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20945 + ... + 23016.

It is an arithmetic number, because the mean of its divisors is an integer number (3897964).

Almost surely, 2^45543596 is an apocalyptic number.

It is an amenable number.

45543596 is an abundant number, since it is smaller than the sum of its proper divisors (48007540).

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

45543596 is a wasteful number, since it uses less digits than its factorization.

45543596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44009 (or 44007 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 45543596 is about 6748.5995584269. The cubic root of 45543596 is about 357.1158335972.

The spelling of 45543596 in words is "forty-five million, five hundred forty-three thousand, five hundred ninety-six".