2420858880 has 448 divisors, whose sum is σ = 9436608000. Its totient is φ = 583925760.

The previous prime is 2420858879. The next prime is 2420858893. The reversal of 2420858880 is 888580242.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 12165021 + ... + 12165219.

Almost surely, 2^2420858880 is an apocalyptic number.

2420858880 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 2420858880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4718304000).

2420858880 is an abundant number, since it is smaller than the sum of its proper divisors (7015749120).

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

2420858880 is a wasteful number, since it uses less digits than its factorization.

2420858880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 2420858880 is about 49202.2243399625. The cubic root of 2420858880 is about 1342.7335007850.

The spelling of 2420858880 in words is "two billion, four hundred twenty million, eight hundred fifty-eight thousand, eight hundred eighty".