49726892 has 12 divisors (see below), whose sum is σ = 87403680. Its totient is φ = 24754416.

The previous prime is 49726889. The next prime is 49726903. The reversal of 49726892 is 29862794.

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, 26228 + ... + 28059.

It is an arithmetic number, because the mean of its divisors is an integer number (7283640).

Almost surely, 2^49726892 is an apocalyptic number.

It is an amenable number.

49726892 is a deficient number, since it is larger than the sum of its proper divisors (37676788).

49726892 is a wasteful number, since it uses less digits than its factorization.

49726892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54520 (or 54518 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 49726892 is about 7051.7297168851. The cubic root of 49726892 is about 367.7311658972.

The spelling of 49726892 in words is "forty-nine million, seven hundred twenty-six thousand, eight hundred ninety-two".