3802236 has 12 divisors (see below), whose sum is σ = 8871912. Its totient is φ = 1267408.

The previous prime is 3802229. The next prime is 3802241. The reversal of 3802236 is 6322083.

It is a tau number, because it is divible by the number of its divisors (12).

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, 158415 + ... + 158438.

It is an arithmetic number, because the mean of its divisors is an integer number (739326).

Almost surely, 2^3802236 is an apocalyptic number.

It is an amenable number.

3802236 is an abundant number, since it is smaller than the sum of its proper divisors (5069676).

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

3802236 is a wasteful number, since it uses less digits than its factorization.

3802236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316860 (or 316858 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3802236 is about 1949.9323065173. The cubic root of 3802236 is about 156.0796765897.

The spelling of 3802236 in words is "three million, eight hundred two thousand, two hundred thirty-six".