45571052 has 6 divisors (see below), whose sum is σ = 79749348. Its totient is φ = 22785524.

The previous prime is 45571039. The next prime is 45571061. The reversal of 45571052 is 25017554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5696378 + ... + 5696385.

It is an arithmetic number, because the mean of its divisors is an integer number (13291558).

Almost surely, 2^45571052 is an apocalyptic number.

It is an amenable number.

45571052 is a deficient number, since it is larger than the sum of its proper divisors (34178296).

45571052 is a wasteful number, since it uses less digits than its factorization.

45571052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11392767 (or 11392765 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 45571052 is about 6750.6334517584. The cubic root of 45571052 is about 357.1875817209.

The spelling of 45571052 in words is "forty-five million, five hundred seventy-one thousand, fifty-two".