382146436 has 24 divisors (see below), whose sum is σ = 766140480. Its totient is φ = 163381152.

The previous prime is 382146433. The next prime is 382146467. The reversal of 382146436 is 634641283.

It is a junction number, because it is equal to n+sod(n) for n = 382146395 and 382146404.

It is not an unprimeable number, because it can be changed into a prime (382146431) 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, 4555 + ... + 28018.

It is an arithmetic number, because the mean of its divisors is an integer number (31922520).

Almost surely, 2^382146436 is an apocalyptic number.

It is an amenable number.

382146436 is an abundant number, since it is smaller than the sum of its proper divisors (383994044).

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

382146436 is a wasteful number, since it uses less digits than its factorization.

382146436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33003 (or 33001 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 382146436 is about 19548.5660855215. The cubic root of 382146436 is about 725.6768540652.

The spelling of 382146436 in words is "three hundred eighty-two million, one hundred forty-six thousand, four hundred thirty-six".