3938802 has 32 divisors (see below), whose sum is σ = 9068544. Its totient is φ = 1117200.

The previous prime is 3938791. The next prime is 3938821. The reversal of 3938802 is 2088393.

It is a super-2 number, since 2×3938802² = 31028322390408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7777 + ... + 8267.

It is an arithmetic number, because the mean of its divisors is an integer number (283392).

Almost surely, 2^3938802 is an apocalyptic number.

3938802 is an abundant number, since it is smaller than the sum of its proper divisors (5129742).

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

3938802 is a wasteful number, since it uses less digits than its factorization.

3938802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3938802 is about 1984.6415293448. The cubic root of 3938802 is about 157.9263931031.

The spelling of 3938802 in words is "three million, nine hundred thirty-eight thousand, eight hundred two".