69493064 has 16 divisors (see below), whose sum is σ = 130557420. Its totient is φ = 34677760.

The previous prime is 69493049. The next prime is 69493087. The reversal of 69493064 is 46039496.

It can be written as a sum of positive squares in 2 ways, for example, as 67930564 + 1562500 = 8242^2 + 1250^2 .

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, 4169 + ... + 12504.

Almost surely, 2^69493064 is an apocalyptic number.

It is an amenable number.

69493064 is a deficient number, since it is larger than the sum of its proper divisors (61064356).

69493064 is a wasteful number, since it uses less digits than its factorization.

69493064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17200 (or 17196 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 69493064 is about 8336.2499962513. The cubic root of 69493064 is about 411.1312482520.

The spelling of 69493064 in words is "sixty-nine million, four hundred ninety-three thousand, sixty-four".