69638483 has 8 divisors (see below), whose sum is σ = 72443280. Its totient is φ = 66860640.

The previous prime is 69638473. The next prime is 69638497. The reversal of 69638483 is 38483696.

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

It is a cyclic number.

It is not a de Polignac number, because 69638483 - 2¹² = 69634387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69638473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385 + ... + 11882.

It is an arithmetic number, because the mean of its divisors is an integer number (9055410).

Almost surely, 2^69638483 is an apocalyptic number.

69638483 is a deficient number, since it is larger than the sum of its proper divisors (2804797).

69638483 is a wasteful number, since it uses less digits than its factorization.

69638483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13477.

The product of its digits is 746496, while the sum is 47.

The square root of 69638483 is about 8344.9675254012. The cubic root of 69638483 is about 411.4178218929.

The spelling of 69638483 in words is "sixty-nine million, six hundred thirty-eight thousand, four hundred eighty-three".