45837025 has 36 divisors (see below), whose sum is σ = 64899120. Its totient is φ = 32011200.

The previous prime is 45836951. The next prime is 45837053. The reversal of 45837025 is 52073854.

It is a happy number.

It is not a de Polignac number, because 45837025 - 2⁷ = 45836897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 79990 + ... + 80560.

Almost surely, 2^45837025 is an apocalyptic number.

It is an amenable number.

45837025 is a deficient number, since it is larger than the sum of its proper divisors (19062095).

45837025 is a wasteful number, since it uses less digits than its factorization.

45837025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 45837025 is about 6770.3046460259. The cubic root of 45837025 is about 357.8811362202.

The spelling of 45837025 in words is "forty-five million, eight hundred thirty-seven thousand, twenty-five".