45257606 has 8 divisors (see below), whose sum is σ = 70838064. Its totient is φ = 21644920.

The previous prime is 45257573. The next prime is 45257617. The reversal of 45257606 is 60675254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491885 + ... + 491976.

It is an arithmetic number, because the mean of its divisors is an integer number (8854758).

Almost surely, 2^45257606 is an apocalyptic number.

45257606 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45257606 is a deficient number, since it is larger than the sum of its proper divisors (25580458).

45257606 is a wasteful number, since it uses less digits than its factorization.

45257606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983886.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 45257606 is about 6727.3773493093. The cubic root of 45257606 is about 356.3667631623.

The spelling of 45257606 in words is "forty-five million, two hundred fifty-seven thousand, six hundred six".