3784902 has 16 divisors (see below), whose sum is σ = 8258112. Its totient is φ = 1146920.

The previous prime is 3784901. The next prime is 3784919. The reversal of 3784902 is 2094873.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3784901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28608 + ... + 28739.

It is an arithmetic number, because the mean of its divisors is an integer number (516132).

Almost surely, 2^3784902 is an apocalyptic number.

3784902 is an abundant number, since it is smaller than the sum of its proper divisors (4473210).

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

3784902 is a wasteful number, since it uses less digits than its factorization.

3784902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57363.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 3784902 is about 1945.4824594429. The cubic root of 3784902 is about 155.8421315504.

The spelling of 3784902 in words is "three million, seven hundred eighty-four thousand, nine hundred two".