2207553480 has 128 divisors (see below), whose sum is σ = 8027510400. Its totient is φ = 535161600.

The previous prime is 2207553463. The next prime is 2207553503. The reversal of 2207553480 is 843557022.

2207553480 is a `hidden beast` number, since 2 + 20 + 7 + 553 + 4 + 80 = 666.

It is a super-2 number, since 2×2207553480² = 9746584734120220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81031 + ... + 104790.

It is an arithmetic number, because the mean of its divisors is an integer number (62714925).

Almost surely, 2^2207553480 is an apocalyptic number.

2207553480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2207553480 is an abundant number, since it is smaller than the sum of its proper divisors (5819956920).

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

2207553480 is a wasteful number, since it uses less digits than its factorization.

2207553480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185852 (or 185842 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2207553480 is about 46984.6089693210. The cubic root of 2207553480 is about 1302.0782301314.

The spelling of 2207553480 in words is "two billion, two hundred seven million, five hundred fifty-three thousand, four hundred eighty".