2673530660 has 24 divisors (see below), whose sum is σ = 5909910720. Its totient is φ = 1013127264.

The previous prime is 2673530627. The next prime is 2673530663. The reversal of 2673530660 is 660353762.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (2673530663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3517424 + ... + 3518183.

It is an arithmetic number, because the mean of its divisors is an integer number (246246280).

Almost surely, 2^2673530660 is an apocalyptic number.

2673530660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2673530660 is an abundant number, since it is smaller than the sum of its proper divisors (3236380060).

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

2673530660 is a wasteful number, since it uses less digits than its factorization.

2673530660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7035635 (or 7035633 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 2673530660 is about 51706.1955668757. The cubic root of 2673530660 is about 1387.9113360965.

The spelling of 2673530660 in words is "two billion, six hundred seventy-three million, five hundred thirty thousand, six hundred sixty".