1479745360 has 20 divisors (see below), whose sum is σ = 3440408148. Its totient is φ = 591898112.

The previous prime is 1479745349. The next prime is 1479745361. The reversal of 1479745360 is 635479741.

It can be written as a sum of positive squares in 2 ways, for example, as 466214464 + 1013530896 = 21592^2 + 31836^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 1479745360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1479745361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9248329 + ... + 9248488.

Almost surely, 2^1479745360 is an apocalyptic number.

1479745360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1479745360 is an abundant number, since it is smaller than the sum of its proper divisors (1960662788).

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

1479745360 is a wasteful number, since it uses less digits than its factorization.

1479745360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18496830 (or 18496824 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 1479745360 is about 38467.4584551670. The cubic root of 1479745360 is about 1139.5384814919.

The spelling of 1479745360 in words is "one billion, four hundred seventy-nine million, seven hundred forty-five thousand, three hundred sixty".