49474792 has 8 divisors (see below), whose sum is σ = 92765250. Its totient is φ = 24737392.

The previous prime is 49474787. The next prime is 49474793. The reversal of 49474792 is 29747494.

It can be written as a sum of positive squares in only one way, i.e., 27815076 + 21659716 = 5274^2 + 4654^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (49474793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3092167 + ... + 3092182.

Almost surely, 2^49474792 is an apocalyptic number.

It is an amenable number.

49474792 is a deficient number, since it is larger than the sum of its proper divisors (43290458).

49474792 is a wasteful number, since it uses less digits than its factorization.

49474792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6184355 (or 6184351 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 49474792 is about 7033.8319570487. The cubic root of 49474792 is about 367.1086849291.

The spelling of 49474792 in words is "forty-nine million, four hundred seventy-four thousand, seven hundred ninety-two".