2790354480 has 160 divisors (see below), whose sum is σ = 9337973760. Its totient is φ = 687160320.

The previous prime is 2790354467. The next prime is 2790354521. The reversal of 2790354480 is 844530972.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 151365 + ... + 168795.

It is an arithmetic number, because the mean of its divisors is an integer number (58362336).

Almost surely, 2^2790354480 is an apocalyptic number.

2790354480 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 2790354480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4668986880).

2790354480 is an abundant number, since it is smaller than the sum of its proper divisors (6547619280).

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

2790354480 is a wasteful number, since it uses less digits than its factorization.

2790354480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17499 (or 17493 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2790354480 is about 52823.8059969177. The cubic root of 2790354480 is about 1407.8394353534.

The spelling of 2790354480 in words is "two billion, seven hundred ninety million, three hundred fifty-four thousand, four hundred eighty".