1498260456 has 384 divisors, whose sum is σ = 5599497600. Its totient is φ = 365783040.

The previous prime is 1498260433. The next prime is 1498260509. The reversal of 1498260456 is 6540628941.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1978830 + ... + 1979586.

It is an arithmetic number, because the mean of its divisors is an integer number (14582025).

Almost surely, 2^1498260456 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 1498260456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2799748800).

1498260456 is an abundant number, since it is smaller than the sum of its proper divisors (4101237144).

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

1498260456 is a wasteful number, since it uses less digits than its factorization.

1498260456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 1498260456 is about 38707.3695308787. The cubic root of 1498260456 is about 1144.2715645425.

The spelling of 1498260456 in words is "one billion, four hundred ninety-eight million, two hundred sixty thousand, four hundred fifty-six".