49816374 has 16 divisors (see below), whose sum is σ = 103068720. Its totient is φ = 16032800.

The previous prime is 49816363. The next prime is 49816391. The reversal of 49816374 is 47361894.

49816374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49816374² = 4963342237015752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142977 + ... + 143324.

It is an arithmetic number, because the mean of its divisors is an integer number (6441795).

Almost surely, 2^49816374 is an apocalyptic number.

49816374 is an abundant number, since it is smaller than the sum of its proper divisors (53252346).

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

49816374 is a wasteful number, since it uses less digits than its factorization.

49816374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286335.

The product of its digits is 145152, while the sum is 42.

The square root of 49816374 is about 7058.0715496515. The cubic root of 49816374 is about 367.9516073338.

The spelling of 49816374 in words is "forty-nine million, eight hundred sixteen thousand, three hundred seventy-four".