11948670 has 24 divisors (see below), whose sum is σ = 31066776. Its totient is φ = 3186288.

The previous prime is 11948653. The next prime is 11948687. The reversal of 11948670 is 7684911.

It is an interprime number because it is at equal distance from previous prime (11948653) and next prime (11948687).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66292 + ... + 66471.

It is an arithmetic number, because the mean of its divisors is an integer number (1294449).

Almost surely, 2^11948670 is an apocalyptic number.

11948670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11948670 is an abundant number, since it is smaller than the sum of its proper divisors (19118106).

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

11948670 is a wasteful number, since it uses less digits than its factorization.

11948670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132776 (or 132773 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 11948670 is about 3456.6848279819. The cubic root of 11948670 is about 228.6159476156.

The spelling of 11948670 in words is "eleven million, nine hundred forty-eight thousand, six hundred seventy".