486901431 has 12 divisors (see below), whose sum is σ = 707783752. Its totient is φ = 322532496.

The previous prime is 486901423. The next prime is 486901483. The reversal of 486901431 is 134109684.

It is not a de Polignac number, because 486901431 - 2³ = 486901423 is a prime.

It is a super-2 number, since 2×486901431² = 474146007019695522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486905431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170881 + ... + 173706.

Almost surely, 2^486901431 is an apocalyptic number.

486901431 is a deficient number, since it is larger than the sum of its proper divisors (220882321).

486901431 is a wasteful number, since it uses less digits than its factorization.

486901431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344750 (or 344747 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 486901431 is about 22065.8430838253. The cubic root of 486901431 is about 786.7082121799.

The spelling of 486901431 in words is "four hundred eighty-six million, nine hundred one thousand, four hundred thirty-one".