45232406 has 8 divisors (see below), whose sum is σ = 68778264. Its totient is φ = 22306320.

The previous prime is 45232367. The next prime is 45232433. The reversal of 45232406 is 60423254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154760 + ... + 155051.

It is an arithmetic number, because the mean of its divisors is an integer number (8597283).

Almost surely, 2^45232406 is an apocalyptic number.

45232406 is a deficient number, since it is larger than the sum of its proper divisors (23545858).

45232406 is a wasteful number, since it uses less digits than its factorization.

45232406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309886.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 45232406 is about 6725.5041446720. The cubic root of 45232406 is about 356.3006077279.

The spelling of 45232406 in words is "forty-five million, two hundred thirty-two thousand, four hundred six".