50399350 has 24 divisors (see below), whose sum is σ = 95069808. Its totient is φ = 19874400.

The previous prime is 50399341. The next prime is 50399383. The reversal of 50399350 is 5399305.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3549 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (3961242).

Almost surely, 2^50399350 is an apocalyptic number.

50399350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50399350 is the 3550-th decagonal number.

50399350 is a deficient number, since it is larger than the sum of its proper divisors (44670458).

50399350 is a wasteful number, since it uses less digits than its factorization.

50399350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14280 (or 14275 counting only the distinct ones).

The product of its (nonzero) digits is 18225, while the sum is 34.

The square root of 50399350 is about 7099.2499603831. The cubic root of 50399350 is about 369.3813621269.

The spelling of 50399350 in words is "fifty million, three hundred ninety-nine thousand, three hundred fifty".