82474602 has 32 divisors (see below), whose sum is σ = 192901632. Its totient is φ = 23015664.

The previous prime is 82474589. The next prime is 82474603. The reversal of 82474602 is 20647428.

It is not an unprimeable number, because it can be changed into a prime (82474603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21028 + ... + 24639.

It is an arithmetic number, because the mean of its divisors is an integer number (6028176).

Almost surely, 2^82474602 is an apocalyptic number.

82474602 is an abundant number, since it is smaller than the sum of its proper divisors (110427030).

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

82474602 is a wasteful number, since it uses less digits than its factorization.

82474602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45722.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 82474602 is about 9081.5528407866. The cubic root of 82474602 is about 435.2847072637.

The spelling of 82474602 in words is "eighty-two million, four hundred seventy-four thousand, six hundred two".