2174484480 has 304 divisors, whose sum is σ = 8053048320. Its totient is φ = 490733568.

The previous prime is 2174484463. The next prime is 2174484503. The reversal of 2174484480 is 844844712.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27525081 + ... + 27525159.

Almost surely, 2^2174484480 is an apocalyptic number.

2174484480 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 2174484480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4026524160).

2174484480 is an abundant number, since it is smaller than the sum of its proper divisors (5878563840).

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

2174484480 is an frugal number, since it uses more digits than its factorization.

2174484480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 42.

The square root of 2174484480 is about 46631.3679833650. The cubic root of 2174484480 is about 1295.5438113971.

The spelling of 2174484480 in words is "two billion, one hundred seventy-four million, four hundred eighty-four thousand, four hundred eighty".