946969617 has 16 divisors (see below), whose sum is σ = 1421844480. Its totient is φ = 555406800.

The previous prime is 946969613. The next prime is 946969627. The reversal of 946969617 is 716969649.

It is not a de Polignac number, because 946969617 - 2² = 946969613 is a prime.

It is a super-2 number, since 2×946969617² = 1793502911042253378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (946969613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461817 + ... + 463862.

It is an arithmetic number, because the mean of its divisors is an integer number (88865280).

Almost surely, 2^946969617 is an apocalyptic number.

It is an amenable number.

946969617 is a deficient number, since it is larger than the sum of its proper divisors (474874863).

946969617 is a wasteful number, since it uses less digits than its factorization.

946969617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925724.

The product of its digits is 4408992, while the sum is 57.

The square root of 946969617 is about 30772.8714454794. The cubic root of 946969617 is about 982.0011921981.

The spelling of 946969617 in words is "nine hundred forty-six million, nine hundred sixty-nine thousand, six hundred seventeen".