456253983 has 6 divisors (see below), whose sum is σ = 659033544. Its totient is φ = 304169316.

The previous prime is 456253937. The next prime is 456253997. The reversal of 456253983 is 389352654.

456253983 is a `hidden beast` number, since 4 + 562 + 5 + 3 + 9 + 83 = 666.

It is not a de Polignac number, because 456253983 - 2⁹ = 456253471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456253913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25347435 + ... + 25347452.

It is an arithmetic number, because the mean of its divisors is an integer number (109838924).

Almost surely, 2^456253983 is an apocalyptic number.

456253983 is a deficient number, since it is larger than the sum of its proper divisors (202779561).

456253983 is a wasteful number, since it uses less digits than its factorization.

456253983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50694893 (or 50694890 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 456253983 is about 21360.1025980682. The cubic root of 456253983 is about 769.8431023438.

The spelling of 456253983 in words is "four hundred fifty-six million, two hundred fifty-three thousand, nine hundred eighty-three".