45790851 has 16 divisors (see below), whose sum is σ = 62205696. Its totient is φ = 29956896.

The previous prime is 45790847. The next prime is 45790853. The reversal of 45790851 is 15809754.

It is not a de Polignac number, because 45790851 - 2² = 45790847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45790853) 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, 42546 + ... + 43608.

It is an arithmetic number, because the mean of its divisors is an integer number (3887856).

Almost surely, 2^45790851 is an apocalyptic number.

45790851 is a deficient number, since it is larger than the sum of its proper divisors (16414845).

45790851 is a wasteful number, since it uses less digits than its factorization.

45790851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 45790851 is about 6766.8937482422. The cubic root of 45790851 is about 357.7609251357.

The spelling of 45790851 in words is "forty-five million, seven hundred ninety thousand, eight hundred fifty-one".