45906038 has 16 divisors (see below), whose sum is σ = 70267824. Its totient is φ = 22486560.

The previous prime is 45906037. The next prime is 45906041. The reversal of 45906038 is 83060954.

It is a junction number, because it is equal to n+sod(n) for n = 45905989 and 45906007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45906037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38081 + ... + 39267.

It is an arithmetic number, because the mean of its divisors is an integer number (4391739).

Almost surely, 2^45906038 is an apocalyptic number.

45906038 is a deficient number, since it is larger than the sum of its proper divisors (24361786).

45906038 is a wasteful number, since it uses less digits than its factorization.

45906038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 45906038 is about 6775.3994716179. The cubic root of 45906038 is about 358.0606567842.

The spelling of 45906038 in words is "forty-five million, nine hundred six thousand, thirty-eight".