69470968 has 16 divisors (see below), whose sum is σ = 148866480. Its totient is φ = 29773248.

The previous prime is 69470963. The next prime is 69470977. The reversal of 69470968 is 86907496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69470963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620221 + ... + 620332.

It is an arithmetic number, because the mean of its divisors is an integer number (9304155).

Almost surely, 2^69470968 is an apocalyptic number.

It is an amenable number.

69470968 is an abundant number, since it is smaller than the sum of its proper divisors (79395512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69470968 is a wasteful number, since it uses less digits than its factorization.

69470968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240566 (or 1240562 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 69470968 is about 8334.9245947399. The cubic root of 69470968 is about 411.0876692312.

The spelling of 69470968 in words is "sixty-nine million, four hundred seventy thousand, nine hundred sixty-eight".