49761516 has 48 divisors (see below), whose sum is σ = 140507136. Its totient is φ = 13380864.

The previous prime is 49761497. The next prime is 49761539. The reversal of 49761516 is 61516794.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15996 + ... + 18851.

It is an arithmetic number, because the mean of its divisors is an integer number (2927232).

Almost surely, 2^49761516 is an apocalyptic number.

It is an amenable number.

49761516 is an abundant number, since it is smaller than the sum of its proper divisors (90745620).

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

49761516 is a wasteful number, since it uses less digits than its factorization.

49761516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34878 (or 34876 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 49761516 is about 7054.1842901926. The cubic root of 49761516 is about 367.8164944416.

The spelling of 49761516 in words is "forty-nine million, seven hundred sixty-one thousand, five hundred sixteen".