69050048 has 56 divisors (see below), whose sum is σ = 145511520. Its totient is φ = 32440320.

The previous prime is 69050041. The next prime is 69050053. The reversal of 69050048 is 84005096.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 69049996 and 69050023.

It is not an unprimeable number, because it can be changed into a prime (69050041) 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, 89408 + ... + 90176.

It is an arithmetic number, because the mean of its divisors is an integer number (2598420).

Almost surely, 2^69050048 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 69050048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72755760).

69050048 is an abundant number, since it is smaller than the sum of its proper divisors (76461472).

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

69050048 is a wasteful number, since it uses less digits than its factorization.

69050048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 69050048 is about 8309.6358524306. The cubic root of 69050048 is about 410.2557357532.

The spelling of 69050048 in words is "sixty-nine million, fifty thousand, forty-eight".