86746022 has 16 divisors (see below), whose sum is σ = 142545744. Its totient is φ = 39264000.

The previous prime is 86746013. The next prime is 86746031. The reversal of 86746022 is 22064768.

It is an interprime number because it is at equal distance from previous prime (86746013) and next prime (86746031).

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, 2879 + ... + 13482.

It is an arithmetic number, because the mean of its divisors is an integer number (8909109).

Almost surely, 2^86746022 is an apocalyptic number.

86746022 is a deficient number, since it is larger than the sum of its proper divisors (55799722).

86746022 is a wasteful number, since it uses less digits than its factorization.

86746022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16615.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 86746022 is about 9313.7544524214. The cubic root of 86746022 is about 442.6731585282.

The spelling of 86746022 in words is "eighty-six million, seven hundred forty-six thousand, twenty-two".