5422798850 has 24 divisors (see below), whose sum is σ = 11527321728. Its totient is φ = 1859245200.

The previous prime is 5422798811. The next prime is 5422798859. The reversal of 5422798850 is 588972245.

It is a super-2 number, since 2×5422798850² = 58813494735122645000, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is not an unprimeable number, because it can be changed into a prime (5422798859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7746506 + ... + 7747205.

It is an arithmetic number, because the mean of its divisors is an integer number (480305072).

Almost surely, 2^5422798850 is an apocalyptic number.

5422798850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5422798850 is an abundant number, since it is smaller than the sum of its proper divisors (6104522878).

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

5422798850 is a wasteful number, since it uses less digits than its factorization.

5422798850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15493730 (or 15493725 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 5422798850 is about 73639.6554174448. The cubic root of 5422798850 is about 1756.8762222698.

The spelling of 5422798850 in words is "five billion, four hundred twenty-two million, seven hundred ninety-eight thousand, eight hundred fifty".