2672793520 has 40 divisors (see below), whose sum is σ = 6269259456. Its totient is φ = 1059652608.

The previous prime is 2672793511. The next prime is 2672793521. The reversal of 2672793520 is 253972762.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2672793521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138792 + ... + 156871.

Almost surely, 2^2672793520 is an apocalyptic number.

2672793520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2672793520 is an abundant number, since it is smaller than the sum of its proper divisors (3596465936).

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

2672793520 is a wasteful number, since it uses less digits than its factorization.

2672793520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295789 (or 295783 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 2672793520 is about 51699.0669161446. The cubic root of 2672793520 is about 1387.7837670833.

The spelling of 2672793520 in words is "two billion, six hundred seventy-two million, seven hundred ninety-three thousand, five hundred twenty".