1799034880 has 48 divisors (see below), whose sum is σ = 4316654160. Its totient is φ = 719609856.

The previous prime is 1799034871. The next prime is 1799034917. The reversal of 1799034880 is 884309971.

It is a happy number.

It is a super-2 number, since 2×1799034880² = 6473052998913228800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77604 + ... + 98083.

It is an arithmetic number, because the mean of its divisors is an integer number (89930295).

Almost surely, 2^1799034880 is an apocalyptic number.

1799034880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1799034880 is an abundant number, since it is smaller than the sum of its proper divisors (2517619280).

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

1799034880 is an equidigital number, since it uses as much as digits as its factorization.

1799034880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175714 (or 175694 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 1799034880 is about 42415.0312978784. The cubic root of 1799034880 is about 1216.2229508097. Note that the first 3 decimals are identical.

The spelling of 1799034880 in words is "one billion, seven hundred ninety-nine million, thirty-four thousand, eight hundred eighty".