948690 has 48 divisors (see below), whose sum is σ = 2515968. Its totient is φ = 247968.

The previous prime is 948671. The next prime is 948707. The reversal of 948690 is 96849.

It is a super-2 number, since 2×948690² = 1800025432200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7407 + ... + 7533.

It is an arithmetic number, because the mean of its divisors is an integer number (52416).

2⁹⁴⁸⁶⁹⁰ is an apocalyptic number.

948690 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 948690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257984).

948690 is an abundant number, since it is smaller than the sum of its proper divisors (1567278).

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

948690 is a wasteful number, since it uses less digits than its factorization.

948690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 948690 is about 974.0071868318. The cubic root of 948690 is about 98.2595507682.

The spelling of 948690 in words is "nine hundred forty-eight thousand, six hundred ninety".