50590330 has 32 divisors (see below), whose sum is σ = 106292736. Its totient is φ = 16975104.

The previous prime is 50590327. The next prime is 50590333. The reversal of 50590330 is 3309505.

It is an interprime number because it is at equal distance from previous prime (50590327) and next prime (50590333).

It is a junction number, because it is equal to n+sod(n) for n = 50590295 and 50590304.

It is not an unprimeable number, because it can be changed into a prime (50590333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4399 + ... + 10978.

It is an arithmetic number, because the mean of its divisors is an integer number (3321648).

Almost surely, 2^50590330 is an apocalyptic number.

50590330 is an abundant number, since it is smaller than the sum of its proper divisors (55702406).

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

50590330 is a wasteful number, since it uses less digits than its factorization.

50590330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15438.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 50590330 is about 7112.6879588521. The cubic root of 50590330 is about 369.8473438915.

Adding to 50590330 its reverse (3309505), we get a palindrome (53899835).

The spelling of 50590330 in words is "fifty million, five hundred ninety thousand, three hundred thirty".