1497682252 has 24 divisors (see below), whose sum is σ = 3027402000. Its totient is φ = 640719360.

The previous prime is 1497682247. The next prime is 1497682271. The reversal of 1497682252 is 2522867941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000377 + ... + 1001872.

It is an arithmetic number, because the mean of its divisors is an integer number (126141750).

Almost surely, 2^1497682252 is an apocalyptic number.

It is an amenable number.

1497682252 is an abundant number, since it is smaller than the sum of its proper divisors (1529719748).

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

1497682252 is a wasteful number, since it uses less digits than its factorization.

1497682252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002281 (or 2002279 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 1497682252 is about 38699.8998965114. The cubic root of 1497682252 is about 1144.1243476992.

The spelling of 1497682252 in words is "one billion, four hundred ninety-seven million, six hundred eighty-two thousand, two hundred fifty-two".