86244462 has 24 divisors (see below), whose sum is σ = 190390824. Its totient is φ = 28205424.

The previous prime is 86244427. The next prime is 86244467. The reversal of 86244462 is 26444268.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86244467) 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, 44248 + ... + 46155.

It is an arithmetic number, because the mean of its divisors is an integer number (7932951).

Almost surely, 2^86244462 is an apocalyptic number.

86244462 is an abundant number, since it is smaller than the sum of its proper divisors (104146362).

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

86244462 is a wasteful number, since it uses less digits than its factorization.

86244462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90464 (or 90461 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 86244462 is about 9286.7896498198. The cubic root of 86244462 is about 441.8183395223.

The spelling of 86244462 in words is "eighty-six million, two hundred forty-four thousand, four hundred sixty-two".