69625248 has 96 divisors (see below), whose sum is σ = 227888640. Its totient is φ = 18082560.

The previous prime is 69625247. The next prime is 69625271. The reversal of 69625248 is 84252696.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (69625243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2683 + ... + 12101.

It is an arithmetic number, because the mean of its divisors is an integer number (2373840).

Almost surely, 2^69625248 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 69625248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113944320).

69625248 is an abundant number, since it is smaller than the sum of its proper divisors (158263392).

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

69625248 is a wasteful number, since it uses less digits than its factorization.

69625248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9450 (or 9442 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 69625248 is about 8344.1744948197. The cubic root of 69625248 is about 411.3917565163.

The spelling of 69625248 in words is "sixty-nine million, six hundred twenty-five thousand, two hundred forty-eight".