3823542 has 12 divisors (see below), whose sum is σ = 8284380. Its totient is φ = 1274508.

The previous prime is 3823513. The next prime is 3823553. The reversal of 3823542 is 2453283.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106192 + ... + 106227.

It is an arithmetic number, because the mean of its divisors is an integer number (690365).

Almost surely, 2^3823542 is an apocalyptic number.

3823542 is an abundant number, since it is smaller than the sum of its proper divisors (4460838).

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

3823542 is a wasteful number, since it uses less digits than its factorization.

3823542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212427 (or 212424 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3823542 is about 1955.3879410490. The cubic root of 3823542 is about 156.3706668955.

The spelling of 3823542 in words is "three million, eight hundred twenty-three thousand, five hundred forty-two".