3720453327 has 12 divisors (see below), whose sum is σ = 5656829880. Its totient is φ = 2349759888.

The previous prime is 3720453323. The next prime is 3720453391. The reversal of 3720453327 is 7233540273.

It is not a de Polignac number, because 3720453327 - 2² = 3720453323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3720453291 and 3720453300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720453323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10878348 + ... + 10878689.

It is an arithmetic number, because the mean of its divisors is an integer number (471402490).

Almost surely, 2^3720453327 is an apocalyptic number.

3720453327 is a deficient number, since it is larger than the sum of its proper divisors (1936376553).

3720453327 is a wasteful number, since it uses less digits than its factorization.

3720453327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21757062 (or 21757059 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 36.

The square root of 3720453327 is about 60995.5189091789. The cubic root of 3720453327 is about 1549.5251166793.

The spelling of 3720453327 in words is "three billion, seven hundred twenty million, four hundred fifty-three thousand, three hundred twenty-seven".