259843962 has 96 divisors (see below), whose sum is σ = 642358080. Its totient is φ = 69672960.

The previous prime is 259843873. The next prime is 259843967. The reversal of 259843962 is 269348952.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (259843967) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1010938 + ... + 1011194.

It is an arithmetic number, because the mean of its divisors is an integer number (6691230).

Almost surely, 2^259843962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 259843962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321179040).

259843962 is an abundant number, since it is smaller than the sum of its proper divisors (382514118).

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

259843962 is a wasteful number, since it uses less digits than its factorization.

259843962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 469 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The square root of 259843962 is about 16119.6762374435. The cubic root of 259843962 is about 638.1227231548.

The spelling of 259843962 in words is "two hundred fifty-nine million, eight hundred forty-three thousand, nine hundred sixty-two".