3768402 has 16 divisors (see below), whose sum is σ = 8222112. Its totient is φ = 1141920.

The previous prime is 3768377. The next prime is 3768409. The reversal of 3768402 is 2048673.

It is a self number, because there is not a number n which added to its sum of digits gives 3768402.

It is not an unprimeable number, because it can be changed into a prime (3768409) 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, 28483 + ... + 28614.

It is an arithmetic number, because the mean of its divisors is an integer number (513882).

Almost surely, 2^3768402 is an apocalyptic number.

3768402 is an abundant number, since it is smaller than the sum of its proper divisors (4453710).

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

3768402 is a wasteful number, since it uses less digits than its factorization.

3768402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57113.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3768402 is about 1941.2372343431. The cubic root of 3768402 is about 155.6153409273.

It can be divided in two parts, 376 and 8402, that added together give a palindrome (8778).

The spelling of 3768402 in words is "three million, seven hundred sixty-eight thousand, four hundred two".