45370838 has 8 divisors (see below), whose sum is σ = 68553432. Its totient is φ = 22519696.

The previous prime is 45370817. The next prime is 45370847. The reversal of 45370838 is 83807354.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82520 + ... + 83067.

It is an arithmetic number, because the mean of its divisors is an integer number (8569179).

Almost surely, 2^45370838 is an apocalyptic number.

45370838 is a deficient number, since it is larger than the sum of its proper divisors (23182594).

45370838 is a wasteful number, since it uses less digits than its factorization.

45370838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165726.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 45370838 is about 6735.7878529538. The cubic root of 45370838 is about 356.6637188836.

The spelling of 45370838 in words is "forty-five million, three hundred seventy thousand, eight hundred thirty-eight".