49699752 has 16 divisors (see below), whose sum is σ = 124249440. Its totient is φ = 16566576.

The previous prime is 49699739. The next prime is 49699759. The reversal of 49699752 is 25799694.

It is a junction number, because it is equal to n+sod(n) for n = 49699695 and 49699704.

It is not an unprimeable number, because it can be changed into a prime (49699759) 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, 1035388 + ... + 1035435.

It is an arithmetic number, because the mean of its divisors is an integer number (7765590).

Almost surely, 2^49699752 is an apocalyptic number.

It is an amenable number.

49699752 is an abundant number, since it is smaller than the sum of its proper divisors (74549688).

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

49699752 is a wasteful number, since it uses less digits than its factorization.

49699752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070832 (or 2070828 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 51.

The square root of 49699752 is about 7049.8051036890. The cubic root of 49699752 is about 367.6642534771.

The spelling of 49699752 in words is "forty-nine million, six hundred ninety-nine thousand, seven hundred fifty-two".