1492332912 has 120 divisors (see below), whose sum is σ = 4807886720. Its totient is φ = 423273600.

The previous prime is 1492332871. The next prime is 1492332923. The reversal of 1492332912 is 2192332941.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134787 + ... + 145437.

Almost surely, 2^1492332912 is an apocalyptic number.

1492332912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1492332912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2403943360).

1492332912 is an abundant number, since it is smaller than the sum of its proper divisors (3315553808).

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

1492332912 is a wasteful number, since it uses less digits than its factorization.

1492332912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10811 (or 10802 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 1492332912 is about 38630.7249737822. The cubic root of 1492332912 is about 1142.7605489909.

The spelling of 1492332912 in words is "one billion, four hundred ninety-two million, three hundred thirty-two thousand, nine hundred twelve".