82468546 has 8 divisors (see below), whose sum is σ = 124462224. Its totient is φ = 40981140.

The previous prime is 82468541. The next prime is 82468549. The reversal of 82468546 is 64586428.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×82468546² = 13602122158708232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82468541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126160 + ... + 126811.

It is an arithmetic number, because the mean of its divisors is an integer number (15557778).

Almost surely, 2^82468546 is an apocalyptic number.

82468546 is a deficient number, since it is larger than the sum of its proper divisors (41993678).

82468546 is a wasteful number, since it uses less digits than its factorization.

82468546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253136.

The product of its digits is 368640, while the sum is 43.

The square root of 82468546 is about 9081.2194115108. The cubic root of 82468546 is about 435.2740528778.

The spelling of 82468546 in words is "eighty-two million, four hundred sixty-eight thousand, five hundred forty-six".