2104570480 has 40 divisors (see below), whose sum is σ = 4896450000. Its totient is φ = 841256448.

The previous prime is 2104570477. The next prime is 2104570487. The reversal of 2104570480 is 840754012.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104570487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121396 + ... + 137644.

It is an arithmetic number, because the mean of its divisors is an integer number (122411250).

Almost surely, 2^2104570480 is an apocalyptic number.

2104570480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104570480 is an abundant number, since it is smaller than the sum of its proper divisors (2791879520).

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

2104570480 is a wasteful number, since it uses less digits than its factorization.

2104570480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17881 (or 17875 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 2104570480 is about 45875.5978707635. The cubic root of 2104570480 is about 1281.5075174471.

The spelling of 2104570480 in words is "two billion, one hundred four million, five hundred seventy thousand, four hundred eighty".