86994462 has 16 divisors (see below), whose sum is σ = 177691392. Its totient is φ = 28381080.

The previous prime is 86994451. The next prime is 86994473. The reversal of 86994462 is 26449968.

It is an interprime number because it is at equal distance from previous prime (86994451) and next prime (86994473).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153964 + ... + 154527.

It is an arithmetic number, because the mean of its divisors is an integer number (11105712).

Almost surely, 2^86994462 is an apocalyptic number.

86994462 is an abundant number, since it is smaller than the sum of its proper divisors (90696930).

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

86994462 is a wasteful number, since it uses less digits than its factorization.

86994462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308543.

The product of its digits is 746496, while the sum is 48.

The square root of 86994462 is about 9327.0821804035. The cubic root of 86994462 is about 443.0953599999.

The spelling of 86994462 in words is "eighty-six million, nine hundred ninety-four thousand, four hundred sixty-two".