1452722088 has 32 divisors (see below), whose sum is σ = 3633824160. Its totient is φ = 483971520.

The previous prime is 1452722071. The next prime is 1452722123. The reversal of 1452722088 is 8802272541.

It is a super-2 number, since 2×1452722088² = 4220802929926159488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29898 + ... + 61638.

It is an arithmetic number, because the mean of its divisors is an integer number (113557005).

Almost surely, 2^1452722088 is an apocalyptic number.

It is an amenable number.

1452722088 is an abundant number, since it is smaller than the sum of its proper divisors (2181102072).

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

1452722088 is a wasteful number, since it uses less digits than its factorization.

1452722088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33657 (or 33653 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 1452722088 is about 38114.5915365756. The cubic root of 1452722088 is about 1132.5590287396.

The spelling of 1452722088 in words is "one billion, four hundred fifty-two million, seven hundred twenty-two thousand, eighty-eight".