1208565948 has 24 divisors (see below), whose sum is σ = 2838666880. Its totient is φ = 400186800.

The previous prime is 1208565947. The next prime is 1208565973. The reversal of 1208565948 is 8495658021.

It is a junction number, because it is equal to n+sod(n) for n = 1208565897 and 1208565906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208565947) 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, 331678 + ... + 335301.

Almost surely, 2^1208565948 is an apocalyptic number.

It is an amenable number.

1208565948 is an abundant number, since it is smaller than the sum of its proper divisors (1630100932).

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

1208565948 is a wasteful number, since it uses less digits than its factorization.

1208565948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667137 (or 667135 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The square root of 1208565948 is about 34764.4351025585. The cubic root of 1208565948 is about 1065.1810981681.

The spelling of 1208565948 in words is "one billion, two hundred eight million, five hundred sixty-five thousand, nine hundred forty-eight".