101463146 has 8 divisors (see below), whose sum is σ = 152285700. Its totient is φ = 50701248.

The previous prime is 101463127. The next prime is 101463163. The reversal of 101463146 is 641364101.

It can be written as a sum of positive squares in 2 ways, for example, as 98704225 + 2758921 = 9935^2 + 1661^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10721 + ... + 17828.

Almost surely, 2^101463146 is an apocalyptic number.

101463146 is a deficient number, since it is larger than the sum of its proper divisors (50822554).

101463146 is a wasteful number, since it uses less digits than its factorization.

101463146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30328.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 101463146 is about 10072.8916404377. The cubic root of 101463146 is about 466.4117055131.

The spelling of 101463146 in words is "one hundred one million, four hundred sixty-three thousand, one hundred forty-six".