45604838 has 8 divisors (see below), whose sum is σ = 68714688. Its totient is φ = 22699944.

The previous prime is 45604799. The next prime is 45604843. The reversal of 45604838 is 83840654.

It is a happy number.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50681 + ... + 51572.

It is an arithmetic number, because the mean of its divisors is an integer number (8589336).

Almost surely, 2^45604838 is an apocalyptic number.

45604838 is a deficient number, since it is larger than the sum of its proper divisors (23109850).

45604838 is a wasteful number, since it uses less digits than its factorization.

45604838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102478.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 45604838 is about 6753.1354199364. The cubic root of 45604838 is about 357.2758318854.

The spelling of 45604838 in words is "forty-five million, six hundred four thousand, eight hundred thirty-eight".