4721692968 has 48 divisors (see below), whose sum is σ = 12792574080. Its totient is φ = 1573324704.

The previous prime is 4721692957. The next prime is 4721692973. The reversal of 4721692968 is 8692961274.

4721692968 is a `hidden beast` number, since 472 + 169 + 2 + 9 + 6 + 8 = 666.

It is a super-4 number, since 4×4721692968⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217671 + ... + 238377.

It is an arithmetic number, because the mean of its divisors is an integer number (266511960).

Almost surely, 2^4721692968 is an apocalyptic number.

It is an amenable number.

4721692968 is an abundant number, since it is smaller than the sum of its proper divisors (8070881112).

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

4721692968 is a wasteful number, since it uses less digits than its factorization.

4721692968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23886 (or 23879 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 4721692968 is about 68714.5760956145. The cubic root of 4721692968 is about 1677.6418360248.

The spelling of 4721692968 in words is "four billion, seven hundred twenty-one million, six hundred ninety-two thousand, nine hundred sixty-eight".