1492331460 has 24 divisors (see below), whose sum is σ = 4178528256. Its totient is φ = 397955040.

The previous prime is 1492331419. The next prime is 1492331473. The reversal of 1492331460 is 641332941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12436036 + ... + 12436155.

It is an arithmetic number, because the mean of its divisors is an integer number (174105344).

Almost surely, 2^1492331460 is an apocalyptic number.

1492331460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1492331460 is an abundant number, since it is smaller than the sum of its proper divisors (2686196796).

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

1492331460 is a wasteful number, since it uses less digits than its factorization.

1492331460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24872203 (or 24872201 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 1492331460 is about 38630.7061804467. The cubic root of 1492331460 is about 1142.7601783656.

The spelling of 1492331460 in words is "one billion, four hundred ninety-two million, three hundred thirty-one thousand, four hundred sixty".