1492248528 has 40 divisors (see below), whose sum is σ = 4283307200. Its totient is φ = 497416032.

The previous prime is 1492248523. The next prime is 1492248577. The reversal of 1492248528 is 8258422941.

1492248528 is a `hidden beast` number, since 14 + 92 + 24 + 8 + 528 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492248523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726708 + ... + 1727571.

It is an arithmetic number, because the mean of its divisors is an integer number (107082680).

Almost surely, 2^1492248528 is an apocalyptic number.

1492248528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1492248528 is an abundant number, since it is smaller than the sum of its proper divisors (2791058672).

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

1492248528 is a wasteful number, since it uses less digits than its factorization.

1492248528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454296 (or 3454284 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 1492248528 is about 38629.6327707111. The cubic root of 1492248528 is about 1142.7390094441.

The spelling of 1492248528 in words is "one billion, four hundred ninety-two million, two hundred forty-eight thousand, five hundred twenty-eight".