50955330 has 16 divisors (see below), whose sum is σ = 122292864. Its totient is φ = 13588080.

The previous prime is 50955329. The next prime is 50955391. The reversal of 50955330 is 3355905.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1698511 = 50955330 / (5 + 0 + 9 + 5 + 5 + 3 + 3 + 0).

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, 849226 + ... + 849285.

It is an arithmetic number, because the mean of its divisors is an integer number (7643304).

Almost surely, 2^50955330 is an apocalyptic number.

50955330 is an abundant number, since it is smaller than the sum of its proper divisors (71337534).

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

50955330 is a wasteful number, since it uses less digits than its factorization.

50955330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698521.

The product of its (nonzero) digits is 10125, while the sum is 30.

The square root of 50955330 is about 7138.3002178390. The cubic root of 50955330 is about 370.7346736938.

The spelling of 50955330 in words is "fifty million, nine hundred fifty-five thousand, three hundred thirty".