49940331 has 8 divisors (see below), whose sum is σ = 76099584. Its totient is φ = 28537320.

The previous prime is 49940299. The next prime is 49940333. The reversal of 49940331 is 13304994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49940331 - 2⁵ = 49940299 is a prime.

It is a super-2 number, since 2×49940331² = 4988073320779122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 49940292 and 49940301.

It is not an unprimeable number, because it can be changed into a prime (49940333) 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, 1189035 + ... + 1189076.

It is an arithmetic number, because the mean of its divisors is an integer number (9512448).

Almost surely, 2^49940331 is an apocalyptic number.

49940331 is a deficient number, since it is larger than the sum of its proper divisors (26159253).

49940331 is a wasteful number, since it uses less digits than its factorization.

49940331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378121.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 49940331 is about 7066.8473168733. The cubic root of 49940331 is about 368.2565432124.

The spelling of 49940331 in words is "forty-nine million, nine hundred forty thousand, three hundred thirty-one".