3727346899 has 4 divisors (see below), whose sum is σ = 3752362800. Its totient is φ = 3702331000.

The previous prime is 3727346897. The next prime is 3727346933. The reversal of 3727346899 is 9986437273.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3727346899 - 2¹ = 3727346897 is a prime.

It is a super-2 number, since 2×3727346899² = 27786229810969832402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3727346897) 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, 12507727 + ... + 12508024.

It is an arithmetic number, because the mean of its divisors is an integer number (938090700).

Almost surely, 2^3727346899 is an apocalyptic number.

3727346899 is a deficient number, since it is larger than the sum of its proper divisors (25015901).

3727346899 is a wasteful number, since it uses less digits than its factorization.

3727346899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25015900.

The product of its digits is 13716864, while the sum is 58.

The square root of 3727346899 is about 61052.0015969993. The cubic root of 3727346899 is about 1550.4815567905.

The spelling of 3727346899 in words is "three billion, seven hundred twenty-seven million, three hundred forty-six thousand, eight hundred ninety-nine".