431035480 has 32 divisors (see below), whose sum is σ = 970815600. Its totient is φ = 172238976.

The previous prime is 431035447. The next prime is 431035481. The reversal of 431035480 is 84530134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431035481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38791 + ... + 48649.

Almost surely, 2^431035480 is an apocalyptic number.

431035480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

431035480 is an abundant number, since it is smaller than the sum of its proper divisors (539780120).

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

431035480 is a wasteful number, since it uses less digits than its factorization.

431035480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10963 (or 10959 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 431035480 is about 20761.3939801739. The cubic root of 431035480 is about 755.3896093003.

The spelling of 431035480 in words is "four hundred thirty-one million, thirty-five thousand, four hundred eighty".