50352320 has 28 divisors (see below), whose sum is σ = 119902224. Its totient is φ = 20140800.

The previous prime is 50352319. The next prime is 50352331. The reversal of 50352320 is 2325305.

It is a super-2 number, since 2×50352320² = 5070712258764800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 50352292 and 50352301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78356 + ... + 78995.

Almost surely, 2^50352320 is an apocalyptic number.

It is an amenable number.

50352320 is an abundant number, since it is smaller than the sum of its proper divisors (69549904).

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

50352320 is a wasteful number, since it uses less digits than its factorization.

50352320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157368 (or 157358 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 50352320 is about 7095.9368655591. The cubic root of 50352320 is about 369.2664306724.

Adding to 50352320 its reverse (2325305), we get a palindrome (52677625).

The spelling of 50352320 in words is "fifty million, three hundred fifty-two thousand, three hundred twenty".