50633380 has 48 divisors (see below), whose sum is σ = 121959936. Its totient is φ = 17297280.

The previous prime is 50633371. The next prime is 50633399. The reversal of 50633380 is 8333605.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55125 + ... + 56035.

It is an arithmetic number, because the mean of its divisors is an integer number (2540832).

Almost surely, 2^50633380 is an apocalyptic number.

It is an amenable number.

50633380 is an abundant number, since it is smaller than the sum of its proper divisors (71326556).

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

50633380 is a wasteful number, since it uses less digits than its factorization.

50633380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 50633380 is about 7115.7135973843. The cubic root of 50633380 is about 369.9522217342.

Adding to 50633380 its reverse (8333605), we get a palindrome (58966985).

The spelling of 50633380 in words is "fifty million, six hundred thirty-three thousand, three hundred eighty".