82466744 has 32 divisors (see below), whose sum is σ = 159999840. Its totient is φ = 39820800.

The previous prime is 82466729. The next prime is 82466767. The reversal of 82466744 is 44766428.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 32564 + ... + 35004.

It is an arithmetic number, because the mean of its divisors is an integer number (4999995).

Almost surely, 2^82466744 is an apocalyptic number.

It is an amenable number.

82466744 is a deficient number, since it is larger than the sum of its proper divisors (77533096).

82466744 is a wasteful number, since it uses less digits than its factorization.

82466744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591 (or 2587 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The square root of 82466744 is about 9081.1201952182. The cubic root of 82466744 is about 435.2708824992.

It can be divided in two parts, 824 and 66744, that multiplied together give a square (54997056 = 7416²).

The spelling of 82466744 in words is "eighty-two million, four hundred sixty-six thousand, seven hundred forty-four".