69492493 has 8 divisors (see below), whose sum is σ = 79505280. Its totient is φ = 59501040.

The previous prime is 69492491. The next prime is 69492503. The reversal of 69492493 is 39429496.

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 69492493 - 2¹ = 69492491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69492491) 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, 2403 + ... + 12031.

It is an arithmetic number, because the mean of its divisors is an integer number (9938160).

Almost surely, 2^69492493 is an apocalyptic number.

It is an amenable number.

69492493 is a deficient number, since it is larger than the sum of its proper divisors (10012787).

69492493 is a wasteful number, since it uses less digits than its factorization.

69492493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10667.

The product of its digits is 419904, while the sum is 46.

The square root of 69492493 is about 8336.2157481678. The cubic root of 69492493 is about 411.1301222088.

The spelling of 69492493 in words is "sixty-nine million, four hundred ninety-two thousand, four hundred ninety-three".