6453372 has 12 divisors (see below), whose sum is σ = 15057896. Its totient is φ = 2151120.

The previous prime is 6453367. The next prime is 6453379. The reversal of 6453372 is 2733546.

6453372 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6453379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268879 + ... + 268902.

Almost surely, 2^6453372 is an apocalyptic number.

It is an amenable number.

6453372 is an abundant number, since it is smaller than the sum of its proper divisors (8604524).

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

6453372 is a wasteful number, since it uses less digits than its factorization.

6453372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537788 (or 537786 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 6453372 is about 2540.3487949492. The cubic root of 6453372 is about 186.1782312858.

The spelling of 6453372 in words is "six million, four hundred fifty-three thousand, three hundred seventy-two".