6387452 has 6 divisors (see below), whose sum is σ = 11178048. Its totient is φ = 3193724.

The previous prime is 6387449. The next prime is 6387463. The reversal of 6387452 is 2547836.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 798428 + ... + 798435.

It is an arithmetic number, because the mean of its divisors is an integer number (1863008).

Almost surely, 2^6387452 is an apocalyptic number.

It is an amenable number.

6387452 is a deficient number, since it is larger than the sum of its proper divisors (4790596).

6387452 is a wasteful number, since it uses less digits than its factorization.

6387452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596867 (or 1596865 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 6387452 is about 2527.3408950911. The cubic root of 6387452 is about 185.5421350899.

The spelling of 6387452 in words is "six million, three hundred eighty-seven thousand, four hundred fifty-two".