9461250769 has 4 divisors (see below), whose sum is σ = 9461887344. Its totient is φ = 9460614196.

The previous prime is 9461250739. The next prime is 9461250787. The reversal of 9461250769 is 9670521649.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9461250769 - 2²⁵ = 9427696337 is a prime.

It is a super-2 number, since 2×9461250769² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9461250739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295447 + ... + 325900.

It is an arithmetic number, because the mean of its divisors is an integer number (2365471836).

Almost surely, 2^9461250769 is an apocalyptic number.

It is an amenable number.

9461250769 is a deficient number, since it is larger than the sum of its proper divisors (636575).

9461250769 is a wasteful number, since it uses less digits than its factorization.

9461250769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636574.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 9461250769 is about 97268.9609741977. The cubic root of 9461250769 is about 2115.0283083544.

The spelling of 9461250769 in words is "nine billion, four hundred sixty-one million, two hundred fifty thousand, seven hundred sixty-nine".