948669520 has 40 divisors (see below), whose sum is σ = 2207180160. Its totient is φ = 379205760.

The previous prime is 948669503. The next prime is 948669541. The reversal of 948669520 is 25966849.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×948669520³ (a number of 28 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147165 + ... + 153475.

It is an arithmetic number, because the mean of its divisors is an integer number (55179504).

Almost surely, 2^948669520 is an apocalyptic number.

It is an amenable number.

948669520 is an abundant number, since it is smaller than the sum of its proper divisors (1258510640).

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

948669520 is a wasteful number, since it uses less digits than its factorization.

948669520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8203 (or 8197 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 948669520 is about 30800.4792170512. The cubic root of 948669520 is about 982.5884369845.

The spelling of 948669520 in words is "nine hundred forty-eight million, six hundred sixty-nine thousand, five hundred twenty".