456429532 has 24 divisors (see below), whose sum is σ = 910795536. Its totient is φ = 198267648.

The previous prime is 456429517. The next prime is 456429539. The reversal of 456429532 is 235924654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456429539) 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 7 ways as a sum of consecutive naturals, for example, 257278 + ... + 259045.

It is an arithmetic number, because the mean of its divisors is an integer number (37949814).

Almost surely, 2^456429532 is an apocalyptic number.

It is an amenable number.

456429532 is a deficient number, since it is larger than the sum of its proper divisors (454366004).

456429532 is a wasteful number, since it uses less digits than its factorization.

456429532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516357 (or 516355 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 456429532 is about 21364.2114762048. The cubic root of 456429532 is about 769.9418250309.

The spelling of 456429532 in words is "four hundred fifty-six million, four hundred twenty-nine thousand, five hundred thirty-two".