45699546 has 16 divisors (see below), whose sum is σ = 92006208. Its totient is φ = 15132000.

The previous prime is 45699529. The next prime is 45699569. The reversal of 45699546 is 64599654.

It is a super-2 number, since 2×45699546² = 4176897009212232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45699495 and 45699504.

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, 24315 + ... + 26126.

It is an arithmetic number, because the mean of its divisors is an integer number (5750388).

Almost surely, 2^45699546 is an apocalyptic number.

45699546 is an abundant number, since it is smaller than the sum of its proper divisors (46306662).

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

45699546 is a wasteful number, since it uses less digits than its factorization.

45699546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50597.

The product of its digits is 1166400, while the sum is 48.

The square root of 45699546 is about 6760.1439333789. The cubic root of 45699546 is about 357.5229802497.

The spelling of 45699546 in words is "forty-five million, six hundred ninety-nine thousand, five hundred forty-six".