1492264572 has 48 divisors (see below), whose sum is σ = 3514076160. Its totient is φ = 492852672.

The previous prime is 1492264547. The next prime is 1492264591. The reversal of 1492264572 is 2754622941.

It is a happy number.

1492264572 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734454 + ... + 736482.

It is an arithmetic number, because the mean of its divisors is an integer number (73209920).

Almost surely, 2^1492264572 is an apocalyptic number.

1492264572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1492264572 is an abundant number, since it is smaller than the sum of its proper divisors (2021811588).

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

1492264572 is a wasteful number, since it uses less digits than its factorization.

1492264572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570 (or 2568 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 1492264572 is about 38629.8404345656. The cubic root of 1492264572 is about 1142.7431048386.

The spelling of 1492264572 in words is "one billion, four hundred ninety-two million, two hundred sixty-four thousand, five hundred seventy-two".