80848431 has 12 divisors (see below), whose sum is σ = 118524952. Its totient is φ = 53094096.

The previous prime is 80848423. The next prime is 80848459. The reversal of 80848431 is 13484808.

It is not a de Polignac number, because 80848431 - 2³ = 80848423 is a prime.

It is a super-2 number, since 2×80848431² = 13072937590323522, 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 (80048431) 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, 66436 + ... + 67641.

Almost surely, 2^80848431 is an apocalyptic number.

80848431 is a deficient number, since it is larger than the sum of its proper divisors (37676521).

80848431 is a wasteful number, since it uses less digits than its factorization.

80848431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134150 (or 134147 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 80848431 is about 8991.5755571535. The cubic root of 80848431 is about 432.4048256392.

The spelling of 80848431 in words is "eighty million, eight hundred forty-eight thousand, four hundred thirty-one".