45930406 has 16 divisors (see below), whose sum is σ = 71285760. Its totient is φ = 22172040.

The previous prime is 45930389. The next prime is 45930449. The reversal of 45930406 is 60403954.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44565 + ... + 45583.

It is an arithmetic number, because the mean of its divisors is an integer number (4455360).

Almost surely, 2^45930406 is an apocalyptic number.

45930406 is a deficient number, since it is larger than the sum of its proper divisors (25355354).

45930406 is a wasteful number, since it uses less digits than its factorization.

45930406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 45930406 is about 6777.1975033933. The cubic root of 45930406 is about 358.1240012378.

The spelling of 45930406 in words is "forty-five million, nine hundred thirty thousand, four hundred six".