3688412294 has 8 divisors (see below), whose sum is σ = 6322992528. Its totient is φ = 1580748120.

The previous prime is 3688412281. The next prime is 3688412339. The reversal of 3688412294 is 4922148863.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131728997 + ... + 131729024.

It is an arithmetic number, because the mean of its divisors is an integer number (790374066).

Almost surely, 2^3688412294 is an apocalyptic number.

3688412294 is a deficient number, since it is larger than the sum of its proper divisors (2634580234).

3688412294 is a wasteful number, since it uses less digits than its factorization.

3688412294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263458030.

The product of its digits is 663552, while the sum is 47.

The square root of 3688412294 is about 60732.3002528309. The cubic root of 3688412294 is about 1545.0640476446.

The spelling of 3688412294 in words is "three billion, six hundred eighty-eight million, four hundred twelve thousand, two hundred ninety-four".