2793537916 has 24 divisors (see below), whose sum is σ = 5266986480. Its totient is φ = 1288776192.

The previous prime is 2793537827. The next prime is 2793537931. The reversal of 2793537916 is 6197353972.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128055 + ... + 148273.

It is an arithmetic number, because the mean of its divisors is an integer number (219457770).

Almost surely, 2^2793537916 is an apocalyptic number.

2793537916 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2793537916 is a deficient number, since it is larger than the sum of its proper divisors (2473448564).

2793537916 is a wasteful number, since it uses less digits than its factorization.

2793537916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22893 (or 22891 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 52.

The square root of 2793537916 is about 52853.9299957912. The cubic root of 2793537916 is about 1408.3746198588.

The spelling of 2793537916 in words is "two billion, seven hundred ninety-three million, five hundred thirty-seven thousand, nine hundred sixteen".