82462000 has 40 divisors (see below), whose sum is σ = 199397952. Its totient is φ = 32984000.

The previous prime is 82461997. The next prime is 82462001. The reversal of 82462000 is 26428.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (82462001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18616 + ... + 22615.

Almost surely, 2^82462000 is an apocalyptic number.

82462000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

82462000 is an abundant number, since it is smaller than the sum of its proper divisors (116935952).

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

82462000 is a wasteful number, since it uses less digits than its factorization.

82462000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41254 (or 41238 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 82462000 is about 9080.8589902057. The cubic root of 82462000 is about 435.2625358430.

Adding to 82462000 its reverse (26428), we get a palindrome (82488428).

The spelling of 82462000 in words is "eighty-two million, four hundred sixty-two thousand".