45265906 has 24 divisors (see below), whose sum is σ = 79576560. Its totient is φ = 19254312.

The previous prime is 45265901. The next prime is 45265919. The reversal of 45265906 is 60956254.

It is not an unprimeable number, because it can be changed into a prime (45265901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11961 + ... + 15283.

It is an arithmetic number, because the mean of its divisors is an integer number (3315690).

Almost surely, 2^45265906 is an apocalyptic number.

45265906 is a deficient number, since it is larger than the sum of its proper divisors (34310654).

45265906 is a wasteful number, since it uses less digits than its factorization.

45265906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478 (or 3471 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 45265906 is about 6727.9942033269. The cubic root of 45265906 is about 356.3885470759.

The spelling of 45265906 in words is "forty-five million, two hundred sixty-five thousand, nine hundred six".