101284468 has 12 divisors (see below), whose sum is σ = 178377892. Its totient is φ = 50319360.

The previous prime is 101284457. The next prime is 101284489. The reversal of 101284468 is 864482101.

It can be written as a sum of positive squares in 2 ways, for example, as 32924644 + 68359824 = 5738^2 + 8268^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 80013 + ... + 81268.

Almost surely, 2^101284468 is an apocalyptic number.

It is an amenable number.

101284468 is a deficient number, since it is larger than the sum of its proper divisors (77093424).

101284468 is a wasteful number, since it uses less digits than its factorization.

101284468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161442 (or 161440 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 101284468 is about 10064.0184817000. The cubic root of 101284468 is about 466.1377588260.

The spelling of 101284468 in words is "one hundred one million, two hundred eighty-four thousand, four hundred sixty-eight".