3628455480 has 128 divisors (see below), whose sum is σ = 13025275200. Its totient is φ = 893154816.

The previous prime is 3628455449. The next prime is 3628455487. The reversal of 3628455480 is 845548263.

3628455480 is a `hidden beast` number, since 3 + 62 + 8 + 45 + 548 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3628455487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115179 + ... + 143258.

Almost surely, 2^3628455480 is an apocalyptic number.

3628455480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3628455480 is an abundant number, since it is smaller than the sum of its proper divisors (9396819720).

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

3628455480 is a wasteful number, since it uses less digits than its factorization.

3628455480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258470 (or 258460 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 3628455480 is about 60236.6622581298. The cubic root of 3628455480 is about 1536.6463649276.

The spelling of 3628455480 in words is "three billion, six hundred twenty-eight million, four hundred fifty-five thousand, four hundred eighty".