49769384 has 32 divisors (see below), whose sum is σ = 110092800. Its totient is φ = 20640960.

The previous prime is 49769383. The next prime is 49769393. The reversal of 49769384 is 48396794.

It is not an unprimeable number, because it can be changed into a prime (49769383) 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, 12599 + ... + 16070.

It is an arithmetic number, because the mean of its divisors is an integer number (3440400).

Almost surely, 2^49769384 is an apocalyptic number.

It is an amenable number.

49769384 is an abundant number, since it is smaller than the sum of its proper divisors (60323416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49769384 is a wasteful number, since it uses less digits than its factorization.

49769384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28713 (or 28709 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 49769384 is about 7054.7419513402. The cubic root of 49769384 is about 367.8358790845.

The spelling of 49769384 in words is "forty-nine million, seven hundred sixty-nine thousand, three hundred eighty-four".