2790838746 has 16 divisors (see below), whose sum is σ = 6201864000. Its totient is φ = 930279564.

The previous prime is 2790838733. The next prime is 2790838759. The reversal of 2790838746 is 6478380972.

2790838746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2790838733) and next prime (2790838759).

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 51682199 = 2790838746 / (2 + 7 + 9 + 0 + 8 + 3 + 8 + 7 + 4 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 2790838692 and 2790838701.

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, 25841046 + ... + 25841153.

It is an arithmetic number, because the mean of its divisors is an integer number (387616500).

Almost surely, 2^2790838746 is an apocalyptic number.

2790838746 is an abundant number, since it is smaller than the sum of its proper divisors (3411025254).

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

2790838746 is a wasteful number, since it uses less digits than its factorization.

2790838746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51682210 (or 51682204 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 2790838746 is about 52828.3895836320. The cubic root of 2790838746 is about 1407.9208741503.

The spelling of 2790838746 in words is "two billion, seven hundred ninety million, eight hundred thirty-eight thousand, seven hundred forty-six".