45055202 has 16 divisors (see below), whose sum is σ = 71782200. Its totient is φ = 21136128.

The previous prime is 45055193. The next prime is 45055211. The reversal of 45055202 is 20255054.

It is an interprime number because it is at equal distance from previous prime (45055193) and next prime (45055211).

It can be written as a sum of positive squares in 4 ways, for example, as 36228361 + 8826841 = 6019^2 + 2971^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9968 + ... + 13764.

Almost surely, 2^45055202 is an apocalyptic number.

45055202 is a deficient number, since it is larger than the sum of its proper divisors (26726998).

45055202 is a wasteful number, since it uses less digits than its factorization.

45055202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 45055202 is about 6712.3171855925. The cubic root of 45055202 is about 355.8347137020.

The spelling of 45055202 in words is "forty-five million, fifty-five thousand, two hundred two".