50299490 has 16 divisors (see below), whose sum is σ = 90797760. Its totient is φ = 20062320.

The previous prime is 50299489. The next prime is 50299511. The reversal of 50299490 is 9499205.

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, 3416 + ... + 10595.

It is an arithmetic number, because the mean of its divisors is an integer number (5674860).

Almost surely, 2^50299490 is an apocalyptic number.

50299490 is a deficient number, since it is larger than the sum of its proper divisors (40498270).

50299490 is a wasteful number, since it uses less digits than its factorization.

50299490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14377.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 50299490 is about 7092.2133357648. The cubic root of 50299490 is about 369.1372398541.

The spelling of 50299490 in words is "fifty million, two hundred ninety-nine thousand, four hundred ninety".