3727224601 has 3 divisors (see below), whose sum is σ = 3727285653. Its totient is φ = 3727163550.

The previous prime is 3727224587. The next prime is 3727224689. The reversal of 3727224601 is 1064227273.

The square root of 3727224601 is 61051.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3727224601 - 2⁵ = 3727224569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3727224401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 30526 + ... + 91576.

It is an arithmetic number, because the mean of its divisors is an integer number (1242428551).

Almost surely, 2^3727224601 is an apocalyptic number.

3727224601 is the 61051-st square number.

3727224601 is the 30526-th centered octagonal number.

It is an amenable number.

3727224601 is a deficient number, since it is larger than the sum of its proper divisors (61052).

3727224601 is an frugal number, since it uses more digits than its factorization.

3727224601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122102 (or 61051 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The cubic root of 3727224601 is about 1550.4645989853.

Multiplying 3727224601 by its product of nonzero digits (28224), we get a square (105197187138624 = 10256568²).

The spelling of 3727224601 in words is "three billion, seven hundred twenty-seven million, two hundred twenty-four thousand, six hundred one".