49869796 has 12 divisors (see below), whose sum is σ = 91066752. Its totient is φ = 23850728.

The previous prime is 49869791. The next prime is 49869847. The reversal of 49869796 is 69796894.

It is a self number, because there is not a number n which added to its sum of digits gives 49869796.

It is not an unprimeable number, because it can be changed into a prime (49869791) 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, 270940 + ... + 271123.

It is an arithmetic number, because the mean of its divisors is an integer number (7588896).

Almost surely, 2^49869796 is an apocalyptic number.

49869796 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

49869796 is a deficient number, since it is larger than the sum of its proper divisors (41196956).

49869796 is a wasteful number, since it uses less digits than its factorization.

49869796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542090 (or 542088 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 58.

The square root of 49869796 is about 7061.8549970953. The cubic root of 49869796 is about 368.0830881228.

The spelling of 49869796 in words is "forty-nine million, eight hundred sixty-nine thousand, seven hundred ninety-six".