45700557 has 16 divisors (see below), whose sum is σ = 69789312. Its totient is φ = 26058240.

The previous prime is 45700537. The next prime is 45700583. The reversal of 45700557 is 75500754.

It is not a de Polignac number, because 45700557 - 2⁶ = 45700493 is a prime.

It is a super-2 number, since 2×45700557² = 4177081820220498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45700537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8853 + ... + 13029.

It is an arithmetic number, because the mean of its divisors is an integer number (4361832).

Almost surely, 2^45700557 is an apocalyptic number.

It is an amenable number.

45700557 is a deficient number, since it is larger than the sum of its proper divisors (24088755).

45700557 is a wasteful number, since it uses less digits than its factorization.

45700557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708.

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 45700557 is about 6760.2187094797. The cubic root of 45700557 is about 357.5256166950.

The spelling of 45700557 in words is "forty-five million, seven hundred thousand, five hundred fifty-seven".