1498966560 has 960 divisors, whose sum is σ = 6884849664. Its totient is φ = 298598400.

The previous prime is 1498966549. The next prime is 1498966561. The reversal of 1498966560 is 656698941.

It is a happy number.

1498966560 is a `hidden beast` number, since 1 + 498 + 96 + 6 + 5 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1498966497 and 1498966506.

It is not an unprimeable number, because it can be changed into a prime (1498966561) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 36560140 + ... + 36560180.

Almost surely, 2^1498966560 is an apocalyptic number.

1498966560 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 1498966560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442424832).

1498966560 is an abundant number, since it is smaller than the sum of its proper divisors (5385883104).

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

1498966560 is a wasteful number, since it uses less digits than its factorization.

1498966560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 1498966560 is about 38716.4895102849. The cubic root of 1498966560 is about 1144.4512947157.

The spelling of 1498966560 in words is "one billion, four hundred ninety-eight million, nine hundred sixty-six thousand, five hundred sixty".