723196952 has 8 divisors (see below), whose sum is σ = 1355994300. Its totient is φ = 361598472.

The previous prime is 723196951. The next prime is 723196967. The reversal of 723196952 is 259691327.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (723196951) by changing a digit.

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, 45199802 + ... + 45199817.

Almost surely, 2^723196952 is an apocalyptic number.

It is an amenable number.

723196952 is a deficient number, since it is larger than the sum of its proper divisors (632797348).

723196952 is a wasteful number, since it uses less digits than its factorization.

723196952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90399625 (or 90399621 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The square root of 723196952 is about 26892.3214319627. The cubic root of 723196952 is about 897.6055496165.

The spelling of 723196952 in words is "seven hundred twenty-three million, one hundred ninety-six thousand, nine hundred fifty-two".