2072474880 has 144 divisors (see below), whose sum is σ = 7564631424. Its totient is φ = 473702400.

The previous prime is 2072474863. The next prime is 2072474881. The reversal of 2072474880 is 884742702.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072474881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11671 + ... + 65430.

Almost surely, 2^2072474880 is an apocalyptic number.

2072474880 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 2072474880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3782315712).

2072474880 is an abundant number, since it is smaller than the sum of its proper divisors (5492156544).

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

2072474880 is an equidigital number, since it uses as much as digits as its factorization.

2072474880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77132 (or 77118 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 42.

The square root of 2072474880 is about 45524.4426654517. The cubic root of 2072474880 is about 1274.9596050255.

The spelling of 2072474880 in words is "two billion, seventy-two million, four hundred seventy-four thousand, eight hundred eighty".