429457552 has 20 divisors (see below), whose sum is σ = 833724540. Its totient is φ = 214302848.

The previous prime is 429457547. The next prime is 429457571. The reversal of 429457552 is 255754924.

It can be written as a sum of positive squares in 2 ways, for example, as 224280576 + 205176976 = 14976^2 + 14324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 429457499 and 429457508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18223 + ... + 34510.

It is an arithmetic number, because the mean of its divisors is an integer number (41686227).

Almost surely, 2^429457552 is an apocalyptic number.

It is an amenable number.

429457552 is a deficient number, since it is larger than the sum of its proper divisors (404266988).

429457552 is a wasteful number, since it uses less digits than its factorization.

429457552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53250 (or 53244 counting only the distinct ones).

The product of its digits is 504000, while the sum is 43.

The square root of 429457552 is about 20723.3576430076. The cubic root of 429457552 is about 754.4667093479.

The spelling of 429457552 in words is "four hundred twenty-nine million, four hundred fifty-seven thousand, five hundred fifty-two".