2473728798 has 16 divisors (see below), whose sum is σ = 5162564736. Its totient is φ = 788725080.

The previous prime is 2473728767. The next prime is 2473728799. The reversal of 2473728798 is 8978273742.

2473728798 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2473728798² = 12238668332109049608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473728799) 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, 8962648 + ... + 8962923.

It is an arithmetic number, because the mean of its divisors is an integer number (322660296).

Almost surely, 2^2473728798 is an apocalyptic number.

2473728798 is an abundant number, since it is smaller than the sum of its proper divisors (2688835938).

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

2473728798 is a wasteful number, since it uses less digits than its factorization.

2473728798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17925599.

The product of its digits is 9483264, while the sum is 57.

The square root of 2473728798 is about 49736.5941536008. The cubic root of 2473728798 is about 1352.4379901482.

It can be divided in two parts, 24737 and 28798, that added together give a palindrome (53535).

The spelling of 2473728798 in words is "two billion, four hundred seventy-three million, seven hundred twenty-eight thousand, seven hundred ninety-eight".