2373031528 has 16 divisors (see below), whose sum is σ = 5085067680. Its totient is φ = 1017013488.

The previous prime is 2373031489. The next prime is 2373031537. The reversal of 2373031528 is 8251303732.

It is a junction number, because it is equal to n+sod(n) for n = 2373031493 and 2373031502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21187726 + ... + 21187837.

It is an arithmetic number, because the mean of its divisors is an integer number (317816730).

Almost surely, 2^2373031528 is an apocalyptic number.

2373031528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2373031528 is an abundant number, since it is smaller than the sum of its proper divisors (2712036152).

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

2373031528 is a wasteful number, since it uses less digits than its factorization.

2373031528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42375576 (or 42375572 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2373031528 is about 48713.7714409385. The cubic root of 2373031528 is about 1333.8321137792.

The spelling of 2373031528 in words is "two billion, three hundred seventy-three million, thirty-one thousand, five hundred twenty-eight".