45910925 has 6 divisors (see below), whose sum is σ = 56929578. Its totient is φ = 36728720.

The previous prime is 45910901. The next prime is 45910957. The reversal of 45910925 is 52901954.

It can be written as a sum of positive squares in 3 ways, for example, as 13169641 + 32741284 = 3629^2 + 5722^2 .

It is not a de Polignac number, because 45910925 - 2¹² = 45906829 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, 918194 + ... + 918243.

It is an arithmetic number, because the mean of its divisors is an integer number (9488263).

Almost surely, 2^45910925 is an apocalyptic number.

It is an amenable number.

45910925 is a deficient number, since it is larger than the sum of its proper divisors (11018653).

45910925 is a wasteful number, since it uses less digits than its factorization.

45910925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836447 (or 1836442 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 45910925 is about 6775.7601049624. The cubic root of 45910925 is about 358.0733623048.

The spelling of 45910925 in words is "forty-five million, nine hundred ten thousand, nine hundred twenty-five".