50049630 has 32 divisors (see below), whose sum is σ = 133466400. Its totient is φ = 13346496.

The previous prime is 50049619. The next prime is 50049647. The reversal of 50049630 is 3694005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50049594 and 50049603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92415 + ... + 92954.

It is an arithmetic number, because the mean of its divisors is an integer number (4170825).

Almost surely, 2^50049630 is an apocalyptic number.

50049630 is an abundant number, since it is smaller than the sum of its proper divisors (83416770).

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

50049630 is a wasteful number, since it uses less digits than its factorization.

50049630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185385 (or 185379 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 50049630 is about 7074.5763124020. The cubic root of 50049630 is about 368.5250018783.

The spelling of 50049630 in words is "fifty million, forty-nine thousand, six hundred thirty".