45282925 has 12 divisors (see below), whose sum is σ = 56303316. Its totient is φ = 36128000.

The previous prime is 45282893. The next prime is 45282943. The reversal of 45282925 is 52928254.

It can be written as a sum of positive squares in 6 ways, for example, as 1153476 + 44129449 = 1074^2 + 6643^2 .

It is not a de Polignac number, because 45282925 - 2⁵ = 45282893 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 11 ways as a sum of consecutive naturals, for example, 7767 + ... + 12283.

It is an arithmetic number, because the mean of its divisors is an integer number (4691943).

Almost surely, 2^45282925 is an apocalyptic number.

It is an amenable number.

45282925 is a deficient number, since it is larger than the sum of its proper divisors (11020391).

45282925 is a wasteful number, since it uses less digits than its factorization.

45282925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928 (or 4923 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 45282925 is about 6729.2588744973. The cubic root of 45282925 is about 356.4332062703.

The spelling of 45282925 in words is "forty-five million, two hundred eighty-two thousand, nine hundred twenty-five".