3890324 has 6 divisors (see below), whose sum is σ = 6808074. Its totient is φ = 1945160.

The previous prime is 3890323. The next prime is 3890329. The reversal of 3890324 is 4230983.

It can be written as a sum of positive squares in only one way, i.e., 3678724 + 211600 = 1918^2 + 460^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3890323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486287 + ... + 486294.

It is an arithmetic number, because the mean of its divisors is an integer number (1134679).

Almost surely, 2^3890324 is an apocalyptic number.

It is an amenable number.

3890324 is a deficient number, since it is larger than the sum of its proper divisors (2917750).

3890324 is a wasteful number, since it uses less digits than its factorization.

3890324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972585 (or 972583 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3890324 is about 1972.3904278819. The cubic root of 3890324 is about 157.2758076745.

The spelling of 3890324 in words is "three million, eight hundred ninety thousand, three hundred twenty-four".