383125436 has 6 divisors (see below), whose sum is σ = 670469520. Its totient is φ = 191562716.

The previous prime is 383125349. The next prime is 383125439. The reversal of 383125436 is 634521383.

It is a junction number, because it is equal to n+sod(n) for n = 383125396 and 383125405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383125439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47890676 + ... + 47890683.

It is an arithmetic number, because the mean of its divisors is an integer number (111744920).

Almost surely, 2^383125436 is an apocalyptic number.

It is an amenable number.

383125436 is a deficient number, since it is larger than the sum of its proper divisors (287344084).

383125436 is a wasteful number, since it uses less digits than its factorization.

383125436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95781363 (or 95781361 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 383125436 is about 19573.5902685225. The cubic root of 383125436 is about 726.2960162137.

The spelling of 383125436 in words is "three hundred eighty-three million, one hundred twenty-five thousand, four hundred thirty-six".