951668468 has 6 divisors (see below), whose sum is σ = 1665419826. Its totient is φ = 475834232.

The previous prime is 951668461. The next prime is 951668489. The reversal of 951668468 is 864866159.

It can be written as a sum of positive squares in only one way, i.e., 940526224 + 11142244 = 30668^2 + 3338^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (951668461) by changing a digit.

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 as a sum of consecutive naturals, namely, 118958555 + ... + 118958562.

It is an arithmetic number, because the mean of its divisors is an integer number (277569971).

Almost surely, 2^951668468 is an apocalyptic number.

It is an amenable number.

951668468 is a deficient number, since it is larger than the sum of its proper divisors (713751358).

951668468 is a wasteful number, since it uses less digits than its factorization.

951668468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237917121 (or 237917119 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The square root of 951668468 is about 30849.1242663386. The cubic root of 951668468 is about 983.6227388581.

The spelling of 951668468 in words is "nine hundred fifty-one million, six hundred sixty-eight thousand, four hundred sixty-eight".