49686762 has 16 divisors (see below), whose sum is σ = 103694400. Its totient is φ = 15842112.

The previous prime is 49686761. The next prime is 49686779. The reversal of 49686762 is 26768694.

It is not an unprimeable number, because it can be changed into a prime (49686761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179887 + ... + 180162.

It is an arithmetic number, because the mean of its divisors is an integer number (6480900).

Almost surely, 2^49686762 is an apocalyptic number.

49686762 is an abundant number, since it is smaller than the sum of its proper divisors (54007638).

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

49686762 is a wasteful number, since it uses less digits than its factorization.

49686762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360077.

The product of its digits is 870912, while the sum is 48.

The square root of 49686762 is about 7048.8837414161. The cubic root of 49686762 is about 367.6322186103.

It can be divided in two parts, 4968 and 6762, that multiplied together give a square (33593616 = 5796²).

The spelling of 49686762 in words is "forty-nine million, six hundred eighty-six thousand, seven hundred sixty-two".