452113974 has 80 divisors (see below), whose sum is σ = 1099663488. Its totient is φ = 138008448.

The previous prime is 452113969. The next prime is 452113979. The reversal of 452113974 is 479311254.

452113974 is a `hidden beast` number, since 452 + 1 + 139 + 74 = 666.

It is an interprime number because it is at equal distance from previous prime (452113969) and next prime (452113979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452113979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 287739 + ... + 289305.

Almost surely, 2^452113974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452113974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549831744).

452113974 is an abundant number, since it is smaller than the sum of its proper divisors (647549514).

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

452113974 is a wasteful number, since it uses less digits than its factorization.

452113974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731 (or 1722 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 452113974 is about 21262.9718995252. The cubic root of 452113974 is about 767.5075272916.

The spelling of 452113974 in words is "four hundred fifty-two million, one hundred thirteen thousand, nine hundred seventy-four".