69228050 has 12 divisors (see below), whose sum is σ = 128764266. Its totient is φ = 27691200.

The previous prime is 69228043. The next prime is 69228079. The reversal of 69228050 is 5082296.

It can be written as a sum of positive squares in 3 ways, for example, as 29019769 + 40208281 = 5387^2 + 6341^2 .

It is a junction number, because it is equal to n+sod(n) for n = 69227998 and 69228016.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 692231 + ... + 692330.

Almost surely, 2^69228050 is an apocalyptic number.

69228050 is a deficient number, since it is larger than the sum of its proper divisors (59536216).

69228050 is a wasteful number, since it uses less digits than its factorization.

69228050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384573 (or 1384568 counting only the distinct ones).

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

The square root of 69228050 is about 8320.3395363411. The cubic root of 69228050 is about 410.6079618197.

The spelling of 69228050 in words is "sixty-nine million, two hundred twenty-eight thousand, fifty".