2790373490 has 16 divisors (see below), whose sum is σ = 5145177240. Its totient is φ = 1088926080.

The previous prime is 2790373483. The next prime is 2790373529. The reversal of 2790373490 is 943730972.

It can be written as a sum of positive squares in 4 ways, for example, as 620956561 + 2169416929 = 24919^2 + 46577^2 .

It is a Curzon 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, 3402485 + ... + 3403304.

Almost surely, 2^2790373490 is an apocalyptic number.

2790373490 is a deficient number, since it is larger than the sum of its proper divisors (2354803750).

2790373490 is a wasteful number, since it uses less digits than its factorization.

2790373490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805837.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 2790373490 is about 52823.9859344219. The cubic root of 2790373490 is about 1407.8426324343.

The spelling of 2790373490 in words is "two billion, seven hundred ninety million, three hundred seventy-three thousand, four hundred ninety".