264603948 has 24 divisors (see below), whose sum is σ = 705610752. Its totient is φ = 75601104.

The previous prime is 264603923. The next prime is 264603953. The reversal of 264603948 is 849306462.

It is a happy number.

264603948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1574940 + ... + 1575107.

It is an arithmetic number, because the mean of its divisors is an integer number (29400448).

Almost surely, 2^264603948 is an apocalyptic number.

264603948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

264603948 is an abundant number, since it is smaller than the sum of its proper divisors (441006804).

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

264603948 is a wasteful number, since it uses less digits than its factorization.

264603948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150061 (or 3150059 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 264603948 is about 16266.6514070967. The cubic root of 264603948 is about 641.9956813017.

The spelling of 264603948 in words is "two hundred sixty-four million, six hundred three thousand, nine hundred forty-eight".