1479487760 has 40 divisors (see below), whose sum is σ = 3445534680. Its totient is φ = 590810112.

The previous prime is 1479487753. The next prime is 1479487771. The reversal of 1479487760 is 677849741.

It can be written as a sum of positive squares in 4 ways, for example, as 8464 + 1479479296 = 92^2 + 38464^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 33956 + ... + 64124.

It is an arithmetic number, because the mean of its divisors is an integer number (86138367).

Almost surely, 2^1479487760 is an apocalyptic number.

1479487760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1479487760 is an abundant number, since it is smaller than the sum of its proper divisors (1966046920).

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

1479487760 is a wasteful number, since it uses less digits than its factorization.

1479487760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30795 (or 30789 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 53.

The square root of 1479487760 is about 38464.1100248010. The cubic root of 1479487760 is about 1139.4723525132.

The spelling of 1479487760 in words is "one billion, four hundred seventy-nine million, four hundred eighty-seven thousand, seven hundred sixty".