82437466 has 16 divisors (see below), whose sum is σ = 130413600. Its totient is φ = 38974608.

The previous prime is 82437457. The next prime is 82437469. The reversal of 82437466 is 66473428.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (82437469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21525 + ... + 25063.

It is an arithmetic number, because the mean of its divisors is an integer number (8150850).

Almost surely, 2^82437466 is an apocalyptic number.

82437466 is a deficient number, since it is larger than the sum of its proper divisors (47976134).

82437466 is a wasteful number, since it uses less digits than its factorization.

82437466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173.

The product of its digits is 193536, while the sum is 40.

The square root of 82437466 is about 9079.5080263195. The cubic root of 82437466 is about 435.2193652906.

The spelling of 82437466 in words is "eighty-two million, four hundred thirty-seven thousand, four hundred sixty-six".