50490268 has 12 divisors (see below), whose sum is σ = 88562320. Its totient is φ = 25186752.

The previous prime is 50490263. The next prime is 50490269. The reversal of 50490268 is 86209405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50490263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12621 + ... + 16132.

Almost surely, 2^50490268 is an apocalyptic number.

It is an amenable number.

50490268 is a deficient number, since it is larger than the sum of its proper divisors (38072052).

50490268 is a wasteful number, since it uses less digits than its factorization.

50490268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29196 (or 29194 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 50490268 is about 7105.6504276526. The cubic root of 50490268 is about 369.6033440944.

The spelling of 50490268 in words is "fifty million, four hundred ninety thousand, two hundred sixty-eight".