2791630104 has 32 divisors (see below), whose sum is σ = 7204208640. Its totient is φ = 900525600.

The previous prime is 2791630033. The next prime is 2791630109. The reversal of 2791630104 is 4010361972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2791630109) 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, 1875352 + ... + 1876839.

It is an arithmetic number, because the mean of its divisors is an integer number (225131520).

Almost surely, 2^2791630104 is an apocalyptic number.

2791630104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2791630104 is an abundant number, since it is smaller than the sum of its proper divisors (4412578536).

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

2791630104 is a wasteful number, since it uses less digits than its factorization.

2791630104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752231 (or 3752227 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 2791630104 is about 52835.8789460344. The cubic root of 2791630104 is about 1408.0539361979.

The spelling of 2791630104 in words is "two billion, seven hundred ninety-one million, six hundred thirty thousand, one hundred four".