49769404 has 24 divisors (see below), whose sum is σ = 94369968. Its totient is φ = 22874880.

The previous prime is 49769399. The next prime is 49769407. The reversal of 49769404 is 40496794.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49769407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5587 + ... + 11434.

It is an arithmetic number, because the mean of its divisors is an integer number (3932082).

Almost surely, 2^49769404 is an apocalyptic number.

It is an amenable number.

49769404 is a deficient number, since it is larger than the sum of its proper divisors (44600564).

49769404 is a wasteful number, since it uses less digits than its factorization.

49769404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17085 (or 17083 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 49769404 is about 7054.7433688264. The cubic root of 49769404 is about 367.8359283566.

The spelling of 49769404 in words is "forty-nine million, seven hundred sixty-nine thousand, four hundred four".