457229364 has 12 divisors (see below), whose sum is σ = 1066868544. Its totient is φ = 152409784.

The previous prime is 457229293. The next prime is 457229369. The reversal of 457229364 is 463922754.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457229369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19051212 + ... + 19051235.

It is an arithmetic number, because the mean of its divisors is an integer number (88905712).

Almost surely, 2^457229364 is an apocalyptic number.

It is an amenable number.

457229364 is an abundant number, since it is smaller than the sum of its proper divisors (609639180).

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

457229364 is a wasteful number, since it uses less digits than its factorization.

457229364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38102454 (or 38102452 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 457229364 is about 21382.9222511798. The cubic root of 457229364 is about 770.3913027705.

The spelling of 457229364 in words is "four hundred fifty-seven million, two hundred twenty-nine thousand, three hundred sixty-four".