2973243692 has 6 divisors (see below), whose sum is σ = 5203176468. Its totient is φ = 1486621844.

The previous prime is 2973243631. The next prime is 2973243703. The reversal of 2973243692 is 2963423792.

It is a happy number.

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 as a sum of consecutive naturals, namely, 371655458 + ... + 371655465.

It is an arithmetic number, because the mean of its divisors is an integer number (867196078).

Almost surely, 2^2973243692 is an apocalyptic number.

It is an amenable number.

2973243692 is a deficient number, since it is larger than the sum of its proper divisors (2229932776).

2973243692 is a wasteful number, since it uses less digits than its factorization.

2973243692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743310927 (or 743310925 counting only the distinct ones).

The product of its digits is 979776, while the sum is 47.

The square root of 2973243692 is about 54527.4581472491. The cubic root of 2973243692 is about 1437.9490626964.

The spelling of 2973243692 in words is "two billion, nine hundred seventy-three million, two hundred forty-three thousand, six hundred ninety-two".