49412331 has 24 divisors (see below), whose sum is σ = 75900240. Its totient is φ = 30888000.

The previous prime is 49412327. The next prime is 49412351. The reversal of 49412331 is 13321494.

It is not a de Polignac number, because 49412331 - 2² = 49412327 is a prime.

It is a super-2 number, since 2×49412331² = 4883156909707122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49412295 and 49412304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49412351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15841 + ... + 18701.

It is an arithmetic number, because the mean of its divisors is an integer number (3162510).

Almost surely, 2^49412331 is an apocalyptic number.

49412331 is a deficient number, since it is larger than the sum of its proper divisors (26487909).

49412331 is a wasteful number, since it uses less digits than its factorization.

49412331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987 (or 2984 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 49412331 is about 7029.3905141200. The cubic root of 49412331 is about 366.9541305862.

The spelling of 49412331 in words is "forty-nine million, four hundred twelve thousand, three hundred thirty-one".