431719482 has 32 divisors (see below), whose sum is σ = 916070400. Its totient is φ = 135254448.

The previous prime is 431719459. The next prime is 431719493. The reversal of 431719482 is 284917134.

It is a super-2 number, since 2×431719482² = 372763422276696648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 431719482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432 + ... + 29387.

It is an arithmetic number, because the mean of its divisors is an integer number (28627200).

Almost surely, 2^431719482 is an apocalyptic number.

431719482 is an abundant number, since it is smaller than the sum of its proper divisors (484350918).

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

431719482 is a wasteful number, since it uses less digits than its factorization.

431719482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29970.

The product of its digits is 48384, while the sum is 39.

The square root of 431719482 is about 20777.8603807033. The cubic root of 431719482 is about 755.7889692608.

The spelling of 431719482 in words is "four hundred thirty-one million, seven hundred nineteen thousand, four hundred eighty-two".