259535942 has 8 divisors (see below), whose sum is σ = 389557056. Its totient is φ = 129683592.

The previous prime is 259535929. The next prime is 259536023. The reversal of 259535942 is 249535952.

259535942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 259535893 and 259535902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38273 + ... + 44540.

It is an arithmetic number, because the mean of its divisors is an integer number (48694632).

Almost surely, 2^259535942 is an apocalyptic number.

259535942 is a deficient number, since it is larger than the sum of its proper divisors (130021114).

259535942 is a wasteful number, since it uses less digits than its factorization.

259535942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84382.

The product of its digits is 486000, while the sum is 44.

The square root of 259535942 is about 16110.1192422651. The cubic root of 259535942 is about 637.8704791075.

The spelling of 259535942 in words is "two hundred fifty-nine million, five hundred thirty-five thousand, nine hundred forty-two".