9469722250 has 16 divisors (see below), whose sum is σ = 17727320520. Its totient is φ = 3787888800.

The previous prime is 9469722233. The next prime is 9469722277. The reversal of 9469722250 is 522279649.

It can be written as a sum of positive squares in 4 ways, for example, as 3820846969 + 5648875281 = 61813^2 + 75159^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9469722250.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18939195 + ... + 18939694.

Almost surely, 2^9469722250 is an apocalyptic number.

9469722250 is a deficient number, since it is larger than the sum of its proper divisors (8257598270).

9469722250 is a wasteful number, since it uses less digits than its factorization.

9469722250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37878906 (or 37878896 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 9469722250 is about 97312.4979126525. The cubic root of 9469722250 is about 2115.6593763301.

The spelling of 9469722250 in words is "nine billion, four hundred sixty-nine million, seven hundred twenty-two thousand, two hundred fifty".