69494 has 4 divisors (see below), whose sum is σ = 104244. Its totient is φ = 34746.

The previous prime is 69493. The next prime is 69497. The reversal of 69494 is 49496.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 69494.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 69494.

It is not an unprimeable number, because it can be changed into a prime (69491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17372 + ... + 17375.

It is an arithmetic number, because the mean of its divisors is an integer number (26061).

2⁶⁹⁴⁹⁴ is an apocalyptic number.

69494 is a deficient number, since it is larger than the sum of its proper divisors (34750).

69494 is a wasteful number, since it uses less digits than its factorization.

69494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34749.

The product of its digits is 7776, while the sum is 32.

The square root of 69494 is about 263.6171466350. The cubic root of 69494 is about 41.1133094082.

The spelling of 69494 in words is "sixty-nine thousand, four hundred ninety-four".