45200938 has 8 divisors (see below), whose sum is σ = 68256900. Its totient is φ = 22448640.

The previous prime is 45200929. The next prime is 45200941. The reversal of 45200938 is 83900254.

45200938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45198729 + 2209 = 6723^2 + 47^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75543 + ... + 76138.

Almost surely, 2^45200938 is an apocalyptic number.

45200938 is a deficient number, since it is larger than the sum of its proper divisors (23055962).

45200938 is a wasteful number, since it uses less digits than its factorization.

45200938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151832.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 45200938 is about 6723.1642847695. The cubic root of 45200938 is about 356.2179629342.

The spelling of 45200938 in words is "forty-five million, two hundred thousand, nine hundred thirty-eight".