3729467493 has 12 divisors (see below), whose sum is σ = 5560783488. Its totient is φ = 2406107880.

The previous prime is 3729467491. The next prime is 3729467509. The reversal of 3729467493 is 3947649273.

3729467493 is a `hidden beast` number, since 3 + 7 + 2 + 94 + 67 + 493 = 666.

3729467493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3729467493 - 2¹ = 3729467491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729467491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6683355 + ... + 6683912.

It is an arithmetic number, because the mean of its divisors is an integer number (463398624).

Almost surely, 2^3729467493 is an apocalyptic number.

It is an amenable number.

3729467493 is a deficient number, since it is larger than the sum of its proper divisors (1831315995).

3729467493 is a wasteful number, since it uses less digits than its factorization.

3729467493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13367304 (or 13367301 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 54.

The square root of 3729467493 is about 61069.3662403664. The cubic root of 3729467493 is about 1550.7755387780.

The spelling of 3729467493 in words is "three billion, seven hundred twenty-nine million, four hundred sixty-seven thousand, four hundred ninety-three".