50402760 has 64 divisors (see below), whose sum is σ = 153489600. Its totient is φ = 13238016.

The previous prime is 50402749. The next prime is 50402761. The reversal of 50402760 is 6720405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50402760.

It is not an unprimeable number, because it can be changed into a prime (50402761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4906 + ... + 11174.

It is an arithmetic number, because the mean of its divisors is an integer number (2398275).

Almost surely, 2^50402760 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 50402760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76744800).

50402760 is an abundant number, since it is smaller than the sum of its proper divisors (103086840).

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

50402760 is a wasteful number, since it uses less digits than its factorization.

50402760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6350 (or 6346 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 50402760 is about 7099.4901225370. The cubic root of 50402760 is about 369.3896926711.

The spelling of 50402760 in words is "fifty million, four hundred two thousand, seven hundred sixty".