49741518 has 16 divisors (see below), whose sum is σ = 100414080. Its totient is φ = 16425336.

The previous prime is 49741501. The next prime is 49741529. The reversal of 49741518 is 81514794.

It is a super-2 number, since 2×49741518² = 4948437225888648, 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38098 + ... + 39381.

It is an arithmetic number, because the mean of its divisors is an integer number (6275880).

Almost surely, 2^49741518 is an apocalyptic number.

49741518 is an abundant number, since it is smaller than the sum of its proper divisors (50672562).

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

49741518 is a wasteful number, since it uses less digits than its factorization.

49741518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77591.

The product of its digits is 40320, while the sum is 39.

The square root of 49741518 is about 7052.7666911645. The cubic root of 49741518 is about 367.7672155314.

The spelling of 49741518 in words is "forty-nine million, seven hundred forty-one thousand, five hundred eighteen".