1973392952 has 16 divisors (see below), whose sum is σ = 3724947000. Its totient is φ = 980073760.

The previous prime is 1973392913. The next prime is 1973392961. The reversal of 1973392952 is 2592933791.

It is a self number, because there is not a number n which added to its sum of digits gives 1973392952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 826574 + ... + 828957.

Almost surely, 2^1973392952 is an apocalyptic number.

It is an amenable number.

1973392952 is a deficient number, since it is larger than the sum of its proper divisors (1751554048).

1973392952 is a wasteful number, since it uses less digits than its factorization.

1973392952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655686 (or 1655682 counting only the distinct ones).

The product of its digits is 918540, while the sum is 50.

The square root of 1973392952 is about 44422.8877044255. The cubic root of 1973392952 is about 1254.3089589902.

The spelling of 1973392952 in words is "one billion, nine hundred seventy-three million, three hundred ninety-two thousand, nine hundred fifty-two".