50290968 has 64 divisors (see below), whose sum is σ = 154748160. Its totient is φ = 13262976.

The previous prime is 50290957. The next prime is 50290991. The reversal of 50290968 is 86909205.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9330 + ... + 13697.

It is an arithmetic number, because the mean of its divisors is an integer number (2417940).

Almost surely, 2^50290968 is an apocalyptic number.

It is an amenable number.

50290968 is an abundant number, since it is smaller than the sum of its proper divisors (104457192).

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

50290968 is a wasteful number, since it uses less digits than its factorization.

50290968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23056 (or 23052 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 50290968 is about 7091.6125105649. The cubic root of 50290968 is about 369.1163916292.

The spelling of 50290968 in words is "fifty million, two hundred ninety thousand, nine hundred sixty-eight".