69480160 has 48 divisors (see below), whose sum is σ = 164956176. Its totient is φ = 27655168.

The previous prime is 69480137. The next prime is 69480163. The reversal of 69480160 is 6108496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69480163) 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, 35364 + ... + 37276.

It is an arithmetic number, because the mean of its divisors is an integer number (3436587).

Almost surely, 2^69480160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69480160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82478088).

69480160 is an abundant number, since it is smaller than the sum of its proper divisors (95476016).

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

69480160 is a wasteful number, since it uses less digits than its factorization.

69480160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155 (or 2147 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 69480160 is about 8335.4759912077. The cubic root of 69480160 is about 411.1057993524.

The spelling of 69480160 in words is "sixty-nine million, four hundred eighty thousand, one hundred sixty".