455971996 has 6 divisors (see below), whose sum is σ = 797951000. Its totient is φ = 227985996.

The previous prime is 455971993. The next prime is 455972059. The reversal of 455971996 is 699179554.

It is a super-2 number, since 2×455971996² = 415820922272448032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455971991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56996496 + ... + 56996503.

Almost surely, 2^455971996 is an apocalyptic number.

It is an amenable number.

455971996 is a deficient number, since it is larger than the sum of its proper divisors (341979004).

455971996 is a wasteful number, since it uses less digits than its factorization.

455971996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113993003 (or 113993001 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 55.

The square root of 455971996 is about 21353.5007902686. The cubic root of 455971996 is about 769.6844695840.

The spelling of 455971996 in words is "four hundred fifty-five million, nine hundred seventy-one thousand, nine hundred ninety-six".