135851848 has 32 divisors (see below), whose sum is σ = 278388000. Its totient is φ = 61637760.

The previous prime is 135851839. The next prime is 135851857. The reversal of 135851848 is 848158531.

It is an interprime number because it is at equal distance from previous prime (135851839) and next prime (135851857).

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, 63988 + ... + 66076.

It is an arithmetic number, because the mean of its divisors is an integer number (8699625).

Almost surely, 2^135851848 is an apocalyptic number.

It is an amenable number.

135851848 is an abundant number, since it is smaller than the sum of its proper divisors (142536152).

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

135851848 is a wasteful number, since it uses less digits than its factorization.

135851848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845 (or 2841 counting only the distinct ones).

The product of its digits is 153600, while the sum is 43.

The square root of 135851848 is about 11655.5500942684. The cubic root of 135851848 is about 514.0695147394.

The spelling of 135851848 in words is "one hundred thirty-five million, eight hundred fifty-one thousand, eight hundred forty-eight".