49836031 has 16 divisors (see below), whose sum is σ = 60175360. Its totient is φ = 40318560.

The previous prime is 49836023. The next prime is 49836043. The reversal of 49836031 is 13063894.

It is a Cunningham number, because it is equal to 368³-1.

It is a cyclic number.

It is not a de Polignac number, because 49836031 - 2³ = 49836023 is a prime.

It is a super-2 number, since 2×49836031² = 4967259971665922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49836071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48301 + ... + 49321.

It is an arithmetic number, because the mean of its divisors is an integer number (3760960).

Almost surely, 2^49836031 is an apocalyptic number.

49836031 is a deficient number, since it is larger than the sum of its proper divisors (10339329).

49836031 is a wasteful number, since it uses less digits than its factorization.

49836031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 49836031 is about 7059.4639314894. The cubic root of 49836031 is about 367.9999975386. Note that the first 5 decimals are identical.

The spelling of 49836031 in words is "forty-nine million, eight hundred thirty-six thousand, thirty-one".