2900480 has 80 divisors (see below), whose sum is σ = 7660224. Its totient is φ = 1044480.

The previous prime is 2900477. The next prime is 2900503. The reversal of 2900480 is 840092.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×2900480³ = 73203337213771776000, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28109 + ... + 28211.

2^2900480 is an apocalyptic number.

2900480 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 2900480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3830112).

2900480 is an abundant number, since it is smaller than the sum of its proper divisors (4759744).

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

2900480 is a wasteful number, since it uses less digits than its factorization.

2900480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2900480 is about 1703.0795636141. The cubic root of 2900480 is about 142.6121821045.

The spelling of 2900480 in words is "two million, nine hundred thousand, four hundred eighty".