3903962 has 8 divisors (see below), whose sum is σ = 5893716. Its totient is φ = 1939392.

The previous prime is 3903947. The next prime is 3903973. The reversal of 3903962 is 2693093.

It can be written as a sum of positive squares in 2 ways, for example, as 3530641 + 373321 = 1879^2 + 611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5903 + ... + 6530.

Almost surely, 2^3903962 is an apocalyptic number.

3903962 is a deficient number, since it is larger than the sum of its proper divisors (1989754).

3903962 is a wasteful number, since it uses less digits than its factorization.

3903962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12592.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 3903962 is about 1975.8446295192. The cubic root of 3903962 is about 157.4593764382.

The spelling of 3903962 in words is "three million, nine hundred three thousand, nine hundred sixty-two".