429783796 has 96 divisors (see below), whose sum is σ = 885443328. Its totient is φ = 180956160.

The previous prime is 429783793. The next prime is 429783811. The reversal of 429783796 is 697387924.

It is a super-2 number, since 2×429783796² = 369428222608339232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429783793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3137040 + ... + 3137176.

It is an arithmetic number, because the mean of its divisors is an integer number (9223368).

Almost surely, 2^429783796 is an apocalyptic number.

429783796 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

429783796 is an abundant number, since it is smaller than the sum of its proper divisors (455659532).

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

429783796 is a wasteful number, since it uses less digits than its factorization.

429783796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 279 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The square root of 429783796 is about 20731.2275565148. The cubic root of 429783796 is about 754.6577083839.

The spelling of 429783796 in words is "four hundred twenty-nine million, seven hundred eighty-three thousand, seven hundred ninety-six".