1497999360 has 576 divisors, whose sum is σ = 5855915520. Its totient is φ = 324403200.

The previous prime is 1497999337. The next prime is 1497999389. The reversal of 1497999360 is 639997941.

It is a self number, because there is not a number n which added to its sum of digits gives 1497999360.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48322545 + ... + 48322575.

It is an arithmetic number, because the mean of its divisors is an integer number (10166520).

Almost surely, 2^1497999360 is an apocalyptic number.

1497999360 is a gapful number since it is divisible by the number (10) 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 1497999360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2927957760).

1497999360 is an abundant number, since it is smaller than the sum of its proper divisors (4357916160).

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

1497999360 is a wasteful number, since it uses less digits than its factorization.

1497999360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 3306744, while the sum is 57.

The square root of 1497999360 is about 38703.9966928481. The cubic root of 1497999360 is about 1144.2050914350.

The spelling of 1497999360 in words is "one billion, four hundred ninety-seven million, nine hundred ninety-nine thousand, three hundred sixty".