429797480 has 64 divisors (see below), whose sum is σ = 1163376000. Its totient is φ = 139601664.

The previous prime is 429797479. The next prime is 429797483. The reversal of 429797480 is 84797924.

It is not an unprimeable number, because it can be changed into a prime (429797483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35075 + ... + 45714.

It is an arithmetic number, because the mean of its divisors is an integer number (18177750).

Almost surely, 2^429797480 is an apocalyptic number.

429797480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

429797480 is an abundant number, since it is smaller than the sum of its proper divisors (733578520).

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

429797480 is a wasteful number, since it uses less digits than its factorization.

429797480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80826 (or 80822 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 429797480 is about 20731.5575874077. The cubic root of 429797480 is about 754.6657175478.

The spelling of 429797480 in words is "four hundred twenty-nine million, seven hundred ninety-seven thousand, four hundred eighty".