69430248 has 24 divisors (see below), whose sum is σ = 188040450. Its totient is φ = 23143392.

The previous prime is 69430211. The next prime is 69430259. The reversal of 69430248 is 84203496.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 45400644 + 24029604 = 6738^2 + 4902^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 482083 + ... + 482226.

Almost surely, 2^69430248 is an apocalyptic number.

It is an amenable number.

69430248 is an abundant number, since it is smaller than the sum of its proper divisors (118610202).

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

69430248 is a wasteful number, since it uses less digits than its factorization.

69430248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964321 (or 964314 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 69430248 is about 8332.4815031298. The cubic root of 69430248 is about 411.0073346587.

The spelling of 69430248 in words is "sixty-nine million, four hundred thirty thousand, two hundred forty-eight".