45757052 has 24 divisors (see below), whose sum is σ = 88179840. Its totient is φ = 20602160.

The previous prime is 45757043. The next prime is 45757067. The reversal of 45757052 is 25075754.

It is a happy number.

It is a congruent number.

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, 152 + ... + 9567.

It is an arithmetic number, because the mean of its divisors is an integer number (3674160).

Almost surely, 2^45757052 is an apocalyptic number.

It is an amenable number.

45757052 is a deficient number, since it is larger than the sum of its proper divisors (42422788).

45757052 is a wasteful number, since it uses less digits than its factorization.

45757052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9841 (or 9839 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 35.

The square root of 45757052 is about 6764.3959079876. The cubic root of 45757052 is about 357.6728803439.

The spelling of 45757052 in words is "forty-five million, seven hundred fifty-seven thousand, fifty-two".