45974202 has 32 divisors (see below), whose sum is σ = 96755904. Its totient is φ = 14544000.

The previous prime is 45974189. The next prime is 45974207. The reversal of 45974202 is 20247954.

It is a super-2 number, since 2×45974202² = 4227254499073608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45974207) 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, 6577 + ... + 11627.

It is an arithmetic number, because the mean of its divisors is an integer number (3023622).

Almost surely, 2^45974202 is an apocalyptic number.

45974202 is an abundant number, since it is smaller than the sum of its proper divisors (50781702).

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

45974202 is a wasteful number, since it uses less digits than its factorization.

45974202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 45974202 is about 6780.4278626057. The cubic root of 45974202 is about 358.2377923520.

The spelling of 45974202 in words is "forty-five million, nine hundred seventy-four thousand, two hundred two".