2455479360 has 280 divisors, whose sum is σ = 8883478296. Its totient is φ = 643645440.

The previous prime is 2455479317. The next prime is 2455479361. The reversal of 2455479360 is 639745542.

2455479360 is a `hidden beast` number, since 2 + 4 + 554 + 7 + 93 + 6 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 107495424 + 2347983936 = 10368^2 + 48456^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2455479361) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1580344 + ... + 1581896.

Almost surely, 2^2455479360 is an apocalyptic number.

2455479360 is a gapful number since it is divisible by the number (20) 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 2455479360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4441739148).

2455479360 is an abundant number, since it is smaller than the sum of its proper divisors (6427998936).

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

2455479360 is a wasteful number, since it uses less digits than its factorization.

2455479360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643 (or 1624 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 2455479360 is about 49552.7936649388. The cubic root of 2455479360 is about 1349.1039980430.

The spelling of 2455479360 in words is "two billion, four hundred fifty-five million, four hundred seventy-nine thousand, three hundred sixty".