2975105394 has 24 divisors (see below), whose sum is σ = 6454430892. Its totient is φ = 990414240.

The previous prime is 2975105387. The next prime is 2975105411. The reversal of 2975105394 is 4935015792.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2426843169 + 548262225 = 49263^2 + 23415^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92997 + ... + 120824.

Almost surely, 2^2975105394 is an apocalyptic number.

2975105394 is an abundant number, since it is smaller than the sum of its proper divisors (3479325498).

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

2975105394 is a wasteful number, since it uses less digits than its factorization.

2975105394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214602 (or 214599 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 2975105394 is about 54544.5267098359. The cubic root of 2975105394 is about 1438.2491248927.

The spelling of 2975105394 in words is "two billion, nine hundred seventy-five million, one hundred five thousand, three hundred ninety-four".