50540796 has 72 divisors (see below), whose sum is σ = 136216080. Its totient is φ = 15745536.

The previous prime is 50540773. The next prime is 50540801. The reversal of 50540796 is 69704505.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 50540796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164475 + ... + 164781.

It is an arithmetic number, because the mean of its divisors is an integer number (1891890).

Almost surely, 2^50540796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50540796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68108040).

50540796 is an abundant number, since it is smaller than the sum of its proper divisors (85675284).

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

50540796 is a wasteful number, since it uses less digits than its factorization.

50540796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 50540796 is about 7109.2050188470. The cubic root of 50540796 is about 369.7265961732.

The spelling of 50540796 in words is "fifty million, five hundred forty thousand, seven hundred ninety-six".