948651 has 32 divisors (see below), whose sum is σ = 1555200. Its totient is φ = 506880.

The previous prime is 948593. The next prime is 948659. The reversal of 948651 is 156849.

It is not a de Polignac number, because 948651 - 2⁹ = 948139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (948659) 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 31 ways as a sum of consecutive naturals, for example, 10615 + ... + 10703.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2⁹⁴⁸⁶⁵¹ is an apocalyptic number.

948651 is a deficient number, since it is larger than the sum of its proper divisors (606549).

948651 is a wasteful number, since it uses less digits than its factorization.

948651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139.

The product of its digits is 8640, while the sum is 33.

The square root of 948651 is about 973.9871662399. The cubic root of 948651 is about 98.2582042887.

The spelling of 948651 in words is "nine hundred forty-eight thousand, six hundred fifty-one".