72829682 has 8 divisors (see below), whose sum is σ = 109543296. Its totient is φ = 36315252.

The previous prime is 72829651. The next prime is 72829699. The reversal of 72829682 is 28692827.

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

It is a super-2 number, since 2×72829682² = 10608325160442248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48878 + ... + 50345.

It is an arithmetic number, because the mean of its divisors is an integer number (13692912).

Almost surely, 2^72829682 is an apocalyptic number.

72829682 is a deficient number, since it is larger than the sum of its proper divisors (36713614).

72829682 is a wasteful number, since it uses less digits than its factorization.

72829682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99592.

The product of its digits is 193536, while the sum is 44.

The square root of 72829682 is about 8534.0308178492. The cubic root of 72829682 is about 417.6086360777.

The spelling of 72829682 in words is "seventy-two million, eight hundred twenty-nine thousand, six hundred eighty-two".