1492936832 has 64 divisors (see below), whose sum is σ = 3014108160. Its totient is φ = 736542720.

The previous prime is 1492936829. The next prime is 1492936859. The reversal of 1492936832 is 2386392941.

It is a tau number, because it is divible by the number of its divisors (64).

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, 5508857 + ... + 5509127.

It is an arithmetic number, because the mean of its divisors is an integer number (47095440).

Almost surely, 2^1492936832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1492936832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1507054080).

1492936832 is an abundant number, since it is smaller than the sum of its proper divisors (1521171328).

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

1492936832 is a wasteful number, since it uses less digits than its factorization.

1492936832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 689 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The square root of 1492936832 is about 38638.5407591953. The cubic root of 1492936832 is about 1142.9146796747.

The spelling of 1492936832 in words is "one billion, four hundred ninety-two million, nine hundred thirty-six thousand, eight hundred thirty-two".