49375923 has 4 divisors (see below), whose sum is σ = 65834568. Its totient is φ = 32917280.

The previous prime is 49375919. The next prime is 49375957. The reversal of 49375923 is 32957394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49375923 - 2² = 49375919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49375903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8229318 + ... + 8229323.

It is an arithmetic number, because the mean of its divisors is an integer number (16458642).

Almost surely, 2^49375923 is an apocalyptic number.

49375923 is a deficient number, since it is larger than the sum of its proper divisors (16458645).

49375923 is a wasteful number, since it uses less digits than its factorization.

49375923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16458644.

The product of its digits is 204120, while the sum is 42.

The square root of 49375923 is about 7026.8003387032. The cubic root of 49375923 is about 366.8639820452.

The spelling of 49375923 in words is "forty-nine million, three hundred seventy-five thousand, nine hundred twenty-three".