2203959548 has 24 divisors (see below), whose sum is σ = 4409456352. Its totient is φ = 944224704.

The previous prime is 2203959547. The next prime is 2203959553. The reversal of 2203959548 is 8459593022.

2203959548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203959547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78986 + ... + 103182.

It is an arithmetic number, because the mean of its divisors is an integer number (183727348).

Almost surely, 2^2203959548 is an apocalyptic number.

2203959548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2203959548 is an abundant number, since it is smaller than the sum of its proper divisors (2205496804).

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

2203959548 is a wasteful number, since it uses less digits than its factorization.

2203959548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27461 (or 27459 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 2203959548 is about 46946.3475469605. The cubic root of 2203959548 is about 1301.3712450101.

The spelling of 2203959548 in words is "two billion, two hundred three million, nine hundred fifty-nine thousand, five hundred forty-eight".