3603942 has 24 divisors (see below), whose sum is σ = 7844616. Its totient is φ = 1195776.

The previous prime is 3603931. The next prime is 3603953. The reversal of 3603942 is 2493063.

It is an interprime number because it is at equal distance from previous prime (3603931) and next prime (3603953).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5958 + ... + 6534.

It is an arithmetic number, because the mean of its divisors is an integer number (326859).

Almost surely, 2^3603942 is an apocalyptic number.

3603942 is an abundant number, since it is smaller than the sum of its proper divisors (4240674).

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

3603942 is a wasteful number, since it uses less digits than its factorization.

3603942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3603942 is about 1898.4051200942. The cubic root of 3603942 is about 153.3178066614.

The spelling of 3603942 in words is "three million, six hundred three thousand, nine hundred forty-two".