2238570580 has 24 divisors (see below), whose sum is σ = 4738019328. Its totient is φ = 888376608.

The previous prime is 2238570577. The next prime is 2238570589. The reversal of 2238570580 is 850758322.

It is a super-2 number, since 2×2238570580² = 10022396483283072800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238570589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438124 + ... + 443203.

It is an arithmetic number, because the mean of its divisors is an integer number (197417472).

Almost surely, 2^2238570580 is an apocalyptic number.

2238570580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2238570580 is an abundant number, since it is smaller than the sum of its proper divisors (2499448748).

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

2238570580 is a wasteful number, since it uses less digits than its factorization.

2238570580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881463 (or 881461 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 2238570580 is about 47313.5348499771. The cubic root of 2238570580 is about 1308.1481477339.

The spelling of 2238570580 in words is "two billion, two hundred thirty-eight million, five hundred seventy thousand, five hundred eighty".