45562925 has 6 divisors (see below), whose sum is σ = 56498058. Its totient is φ = 36450320.

The previous prime is 45562903. The next prime is 45562943. The reversal of 45562925 is 52926554.

It can be written as a sum of positive squares in 3 ways, for example, as 13924 + 45549001 = 118^2 + 6749^2 .

It is not a de Polignac number, because 45562925 - 2¹⁸ = 45300781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 911234 + ... + 911283.

It is an arithmetic number, because the mean of its divisors is an integer number (9416343).

Almost surely, 2^45562925 is an apocalyptic number.

It is an amenable number.

45562925 is a deficient number, since it is larger than the sum of its proper divisors (10935133).

45562925 is a wasteful number, since it uses less digits than its factorization.

45562925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822527 (or 1822522 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 45562925 is about 6750.0314814081. The cubic root of 45562925 is about 357.1663472169.

The spelling of 45562925 in words is "forty-five million, five hundred sixty-two thousand, nine hundred twenty-five".