10148646 has 8 divisors (see below), whose sum is σ = 20297304. Its totient is φ = 3382880.

The previous prime is 10148639. The next prime is 10148653. The reversal of 10148646 is 64684101.

It is an interprime number because it is at equal distance from previous prime (10148639) and next prime (10148653).

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

10148646 is an admirable number.

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, 845715 + ... + 845726.

It is an arithmetic number, because the mean of its divisors is an integer number (2537163).

Almost surely, 2^10148646 is an apocalyptic number.

10148646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10148646 is a wasteful number, since it uses less digits than its factorization.

10148646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691446.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 10148646 is about 3185.6939589358. The cubic root of 10148646 is about 216.5057166289.

The spelling of 10148646 in words is "ten million, one hundred forty-eight thousand, six hundred forty-six".