45406933 has 16 divisors (see below), whose sum is σ = 53569152. Its totient is φ = 37944000.

The previous prime is 45406919. The next prime is 45406937. The reversal of 45406933 is 33960454.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45406933 - 2⁵ = 45406901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45406937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43963 + ... + 44983.

It is an arithmetic number, because the mean of its divisors is an integer number (3348072).

Almost surely, 2^45406933 is an apocalyptic number.

It is an amenable number.

45406933 is a deficient number, since it is larger than the sum of its proper divisors (8162219).

45406933 is a wasteful number, since it uses less digits than its factorization.

45406933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 45406933 is about 6738.4666653475. The cubic root of 45406933 is about 356.7582756891.

The spelling of 45406933 in words is "forty-five million, four hundred six thousand, nine hundred thirty-three".