9464145656 has 16 divisors (see below), whose sum is σ = 20280312240. Its totient is φ = 4056062400.

The previous prime is 9464145641. The next prime is 9464145671. The reversal of 9464145656 is 6565414649.

9464145656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9464145641) and next prime (9464145671).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84501245 + ... + 84501356.

It is an arithmetic number, because the mean of its divisors is an integer number (1267519515).

Almost surely, 2^9464145656 is an apocalyptic number.

It is an amenable number.

9464145656 is an abundant number, since it is smaller than the sum of its proper divisors (10816166584).

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

9464145656 is a wasteful number, since it uses less digits than its factorization.

9464145656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169002614 (or 169002610 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 50.

The square root of 9464145656 is about 97283.8406725392. The cubic root of 9464145656 is about 2115.2440001885.

It can be divided in two parts, 9464 and 145656, that multiplied together give a square (1378488384 = 37128²).

The spelling of 9464145656 in words is "nine billion, four hundred sixty-four million, one hundred forty-five thousand, six hundred fifty-six".