49696331 has 4 divisors (see below), whose sum is σ = 49820664. Its totient is φ = 49572000.

The previous prime is 49696327. The next prime is 49696357. The reversal of 49696331 is 13369694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49696331 - 2² = 49696327 is a prime.

It is a super-2 number, since 2×49696331² = 4939450629723122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49696391) 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, 61565 + ... + 62366.

It is an arithmetic number, because the mean of its divisors is an integer number (12455166).

Almost surely, 2^49696331 is an apocalyptic number.

49696331 is a deficient number, since it is larger than the sum of its proper divisors (124333).

49696331 is a wasteful number, since it uses less digits than its factorization.

49696331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124332.

The product of its digits is 104976, while the sum is 41.

The square root of 49696331 is about 7049.5624686926. The cubic root of 49696331 is about 367.6558174305.

The spelling of 49696331 in words is "forty-nine million, six hundred ninety-six thousand, three hundred thirty-one".