5224021146 has 12 divisors (see below), whose sum is σ = 11318712522. Its totient is φ = 1741340376.

The previous prime is 5224021133. The next prime is 5224021183. The reversal of 5224021146 is 6411204225.

It can be written as a sum of positive squares in only one way, i.e., 5199131025 + 24890121 = 72105^2 + 4989^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145111681 + ... + 145111716.

Almost surely, 2^5224021146 is an apocalyptic number.

5224021146 is an abundant number, since it is smaller than the sum of its proper divisors (6094691376).

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

5224021146 is a wasteful number, since it uses less digits than its factorization.

5224021146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290223405 (or 290223402 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5224021146 is about 72277.3902821622. The cubic root of 5224021146 is about 1735.1418129121.

The spelling of 5224021146 in words is "five billion, two hundred twenty-four million, twenty-one thousand, one hundred forty-six".