1498879880 has 16 divisors (see below), whose sum is σ = 3372479820. Its totient is φ = 599551936.

The previous prime is 1498879871. The next prime is 1498879897. The reversal of 1498879880 is 889788941.

It can be written as a sum of positive squares in 2 ways, for example, as 1224580036 + 274299844 = 34994^2 + 16562^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18735959 + ... + 18736038.

Almost surely, 2^1498879880 is an apocalyptic number.

1498879880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1498879880 is an abundant number, since it is smaller than the sum of its proper divisors (1873599940).

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

1498879880 is a wasteful number, since it uses less digits than its factorization.

1498879880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37472008 (or 37472004 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 62.

The square root of 1498879880 is about 38715.3700744291. The cubic root of 1498879880 is about 1144.4292344170.

The spelling of 1498879880 in words is "one billion, four hundred ninety-eight million, eight hundred seventy-nine thousand, eight hundred eighty".