69485842 has 8 divisors (see below), whose sum is σ = 104264496. Its totient is φ = 34731012.

The previous prime is 69485833. The next prime is 69485863. The reversal of 69485842 is 24858496.

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

It is a junction number, because it is equal to n+sod(n) for n = 69485792 and 69485801.

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, 6813 + ... + 13615.

It is an arithmetic number, because the mean of its divisors is an integer number (13033062).

Almost surely, 2^69485842 is an apocalyptic number.

69485842 is a deficient number, since it is larger than the sum of its proper divisors (34778654).

69485842 is a wasteful number, since it uses less digits than its factorization.

69485842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11912.

The product of its digits is 552960, while the sum is 46.

The square root of 69485842 is about 8335.8168166053. The cubic root of 69485842 is about 411.1170056185.

The spelling of 69485842 in words is "sixty-nine million, four hundred eighty-five thousand, eight hundred forty-two".