84860446 has 12 divisors (see below), whose sum is σ = 139914936. Its totient is φ = 38572820.

The previous prime is 84860437. The next prime is 84860453. The reversal of 84860446 is 64406848.

It is a super-3 number, since 3×84860446³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84860399 and 84860408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175090 + ... + 175573.

It is an arithmetic number, because the mean of its divisors is an integer number (11659578).

Almost surely, 2^84860446 is an apocalyptic number.

84860446 is a deficient number, since it is larger than the sum of its proper divisors (55054490).

84860446 is a wasteful number, since it uses less digits than its factorization.

84860446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350687 (or 350676 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 84860446 is about 9211.9729699994. The cubic root of 84860446 is about 439.4422098522.

The spelling of 84860446 in words is "eighty-four million, eight hundred sixty thousand, four hundred forty-six".