3642452 has 24 divisors (see below), whose sum is σ = 7321440. Its totient is φ = 1568160.

The previous prime is 3642451. The next prime is 3642467. The reversal of 3642452 is 2542463.

3642452 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343 + ... + 3014.

It is an arithmetic number, because the mean of its divisors is an integer number (305060).

Almost surely, 2^3642452 is an apocalyptic number.

It is an amenable number.

3642452 is an abundant number, since it is smaller than the sum of its proper divisors (3678988).

3642452 is a wasteful number, since it uses less digits than its factorization.

3642452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4391 (or 4389 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 3642452 is about 1908.5208932574. The cubic root of 3642452 is about 153.8619666054.

The spelling of 3642452 in words is "three million, six hundred forty-two thousand, four hundred fifty-two".