45963125 has 20 divisors (see below), whose sum is σ = 61864572. Its totient is φ = 33936000.

The previous prime is 45963107. The next prime is 45963157. The reversal of 45963125 is 52136954.

It can be written as a sum of positive squares in 10 ways, for example, as 45711121 + 252004 = 6761^2 + 502^2 .

It is not a de Polignac number, because 45963125 - 2¹² = 45959029 is a prime.

It is a super-2 number, since 2×45963125² = 4225217719531250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 in 19 ways as a sum of consecutive naturals, for example, 5297 + ... + 10953.

Almost surely, 2^45963125 is an apocalyptic number.

It is an amenable number.

45963125 is a deficient number, since it is larger than the sum of its proper divisors (15901447).

45963125 is an equidigital number, since it uses as much as digits as its factorization.

45963125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690 (or 5675 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 45963125 is about 6779.6109770399. The cubic root of 45963125 is about 358.2090188327.

The spelling of 45963125 in words is "forty-five million, nine hundred sixty-three thousand, one hundred twenty-five".