50097520 has 40 divisors (see below), whose sum is σ = 127067760. Its totient is φ = 18216960.

The previous prime is 50097517. The next prime is 50097539. The reversal of 50097520 is 2579005.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27585 + ... + 29344.

It is an arithmetic number, because the mean of its divisors is an integer number (3176694).

Almost surely, 2^50097520 is an apocalyptic number.

It is an amenable number.

50097520 is an abundant number, since it is smaller than the sum of its proper divisors (76970240).

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

50097520 is a wasteful number, since it uses less digits than its factorization.

50097520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56953 (or 56947 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 50097520 is about 7077.9601581247. The cubic root of 50097520 is about 368.6425054862.

The spelling of 50097520 in words is "fifty million, ninety-seven thousand, five hundred twenty".