2473145652 has 48 divisors (see below), whose sum is σ = 6307241472. Its totient is φ = 750858240.

The previous prime is 2473145641. The next prime is 2473145747. The reversal of 2473145652 is 2565413742.

It is a super-2 number, since 2×2473145652² = 12232898832013010208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2473145652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189213 + ... + 201860.

It is an arithmetic number, because the mean of its divisors is an integer number (131400864).

Almost surely, 2^2473145652 is an apocalyptic number.

It is an amenable number.

2473145652 is an abundant number, since it is smaller than the sum of its proper divisors (3834095820).

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

2473145652 is a wasteful number, since it uses less digits than its factorization.

2473145652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391128 (or 391126 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 2473145652 is about 49730.7314645582. The cubic root of 2473145652 is about 1352.3317091922.

The spelling of 2473145652 in words is "two billion, four hundred seventy-three million, one hundred forty-five thousand, six hundred fifty-two".