45700556 has 48 divisors (see below), whose sum is σ = 93405312. Its totient is φ = 19334400.

The previous prime is 45700537. The next prime is 45700583. The reversal of 45700556 is 65500754.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79751 + ... + 80321.

It is an arithmetic number, because the mean of its divisors is an integer number (1945944).

Almost surely, 2^45700556 is an apocalyptic number.

It is an amenable number.

45700556 is an abundant number, since it is smaller than the sum of its proper divisors (47704756).

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

45700556 is a wasteful number, since it uses less digits than its factorization.

45700556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 45700556 is about 6760.2186355176. The cubic root of 45700556 is about 357.5256140873.

The spelling of 45700556 in words is "forty-five million, seven hundred thousand, five hundred fifty-six".