2473309136 has 10 divisors (see below), whose sum is σ = 4792036482. Its totient is φ = 1236654560.

The previous prime is 2473309127. The next prime is 2473309151. The reversal of 2473309136 is 6319033742.

It can be written as a sum of positive squares in only one way, i.e., 2083009600 + 390299536 = 45640^2 + 19756^2 .

It is a super-2 number, since 2×2473309136² = 12234516164442132992, 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 2473309136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77290895 + ... + 77290926.

Almost surely, 2^2473309136 is an apocalyptic number.

It is an amenable number.

2473309136 is a deficient number, since it is larger than the sum of its proper divisors (2318727346).

2473309136 is a wasteful number, since it uses less digits than its factorization.

2473309136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154581829 (or 154581823 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 2473309136 is about 49732.3751292858. The cubic root of 2473309136 is about 1352.3615065646.

The spelling of 2473309136 in words is "two billion, four hundred seventy-three million, three hundred nine thousand, one hundred thirty-six".