2473130448 has 80 divisors (see below), whose sum is σ = 7114901760. Its totient is φ = 822507264.

The previous prime is 2473130447. The next prime is 2473130461. The reversal of 2473130448 is 8440313742.

2473130448 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 2×2473130448² = 12232748425649361408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473130441) 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, 191161 + ... + 203687.

It is an arithmetic number, because the mean of its divisors is an integer number (88936272).

Almost surely, 2^2473130448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2473130448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3557450880).

2473130448 is an abundant number, since it is smaller than the sum of its proper divisors (4641771312).

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

2473130448 is a wasteful number, since it uses less digits than its factorization.

2473130448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001 (or 12989 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2473130448 is about 49730.5786010981. The cubic root of 2473130448 is about 1352.3289379720.

The spelling of 2473130448 in words is "two billion, four hundred seventy-three million, one hundred thirty thousand, four hundred forty-eight".