2675693940 has 24 divisors (see below), whose sum is σ = 7491943200. Its totient is φ = 713518368.

The previous prime is 2675693939. The next prime is 2675693941. The reversal of 2675693940 is 493965762.

It is an interprime number because it is at equal distance from previous prime (2675693939) and next prime (2675693941).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675693941) 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, 22297390 + ... + 22297509.

It is an arithmetic number, because the mean of its divisors is an integer number (312164300).

Almost surely, 2^2675693940 is an apocalyptic number.

2675693940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675693940 is an abundant number, since it is smaller than the sum of its proper divisors (4816249260).

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

2675693940 is a wasteful number, since it uses less digits than its factorization.

2675693940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44594911 (or 44594909 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 2675693940 is about 51727.1103001125. The cubic root of 2675693940 is about 1388.2855767263.

The spelling of 2675693940 in words is "two billion, six hundred seventy-five million, six hundred ninety-three thousand, nine hundred forty".