1522313080 has 32 divisors (see below), whose sum is σ = 3498085440. Its totient is φ = 595968640.

The previous prime is 1522313069. The next prime is 1522313083. The reversal of 1522313080 is 803132251.

It is a super-2 number, since 2×1522313080² = 4634874227078172800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522313083) 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, 402991 + ... + 406750.

It is an arithmetic number, because the mean of its divisors is an integer number (109315170).

Almost surely, 2^1522313080 is an apocalyptic number.

1522313080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1522313080 is an abundant number, since it is smaller than the sum of its proper divisors (1975772360).

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

1522313080 is a wasteful number, since it uses less digits than its factorization.

1522313080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809799 (or 809795 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1522313080 is about 39016.8307272644. The cubic root of 1522313080 is about 1150.3623508441.

The spelling of 1522313080 in words is "one billion, five hundred twenty-two million, three hundred thirteen thousand, eighty".