49623760 has 20 divisors (see below), whose sum is σ = 115375428. Its totient is φ = 19849472.

The previous prime is 49623737. The next prime is 49623773. The reversal of 49623760 is 6732694.

49623760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33269824 + 16353936 = 5768^2 + 4044^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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 3 ways as a sum of consecutive naturals, for example, 310069 + ... + 310228.

Almost surely, 2^49623760 is an apocalyptic number.

49623760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49623760 is an abundant number, since it is smaller than the sum of its proper divisors (65751668).

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

49623760 is a wasteful number, since it uses less digits than its factorization.

49623760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620310 (or 620304 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 49623760 is about 7044.4133893462. The cubic root of 49623760 is about 367.4767690130.

The spelling of 49623760 in words is "forty-nine million, six hundred twenty-three thousand, seven hundred sixty".