964986047 has 8 divisors (see below), whose sum is σ = 976668000. Its totient is φ = 953355744.

The previous prime is 964986037. The next prime is 964986067. The reversal of 964986047 is 740689469.

It is a happy number.

964986047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 964986047 - 2⁴ = 964986031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 964986047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964986037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25358 + ... + 50724.

It is an arithmetic number, because the mean of its divisors is an integer number (122083500).

Almost surely, 2^964986047 is an apocalyptic number.

964986047 is a deficient number, since it is larger than the sum of its proper divisors (11681953).

964986047 is a wasteful number, since it uses less digits than its factorization.

964986047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25825.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 964986047 is about 31064.2245517251. The cubic root of 964986047 is about 988.1897494204.

The spelling of 964986047 in words is "nine hundred sixty-four million, nine hundred eighty-six thousand, forty-seven".