45201052 has 12 divisors (see below), whose sum is σ = 85186696. Its totient is φ = 20862000.

The previous prime is 45201047. The next prime is 45201067. The reversal of 45201052 is 25010254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434574 + ... + 434677.

Almost surely, 2^45201052 is an apocalyptic number.

It is an amenable number.

45201052 is a deficient number, since it is larger than the sum of its proper divisors (39985644).

45201052 is a wasteful number, since it uses less digits than its factorization.

45201052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869268 (or 869266 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 45201052 is about 6723.1727629148. The cubic root of 45201052 is about 356.2182624030.

The spelling of 45201052 in words is "forty-five million, two hundred one thousand, fifty-two".