429680572 has 12 divisors (see below), whose sum is σ = 784634256. Its totient is φ = 205499360.

The previous prime is 429680567. The next prime is 429680621. The reversal of 429680572 is 275086924.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2335129 + ... + 2335312.

It is an arithmetic number, because the mean of its divisors is an integer number (65386188).

Almost surely, 2^429680572 is an apocalyptic number.

It is an amenable number.

429680572 is a deficient number, since it is larger than the sum of its proper divisors (354953684).

429680572 is a wasteful number, since it uses less digits than its factorization.

429680572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670468 (or 4670466 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 429680572 is about 20728.7378294000. The cubic root of 429680572 is about 754.5972865119.

The spelling of 429680572 in words is "four hundred twenty-nine million, six hundred eighty thousand, five hundred seventy-two".