3604761387 has 14 divisors (see below), whose sum is σ = 5404670772. Its totient is φ = 2403173772.

The previous prime is 3604761373. The next prime is 3604761401. The reversal of 3604761387 is 7831674063.

3604761387 is a `hidden beast` number, since 3 + 604 + 7 + 6 + 1 + 38 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (3604761373) and next prime (3604761401).

It is not a de Polignac number, because 3604761387 - 2⁶ = 3604761323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3604761317) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2471673 + ... + 2473130.

Almost surely, 2^3604761387 is an apocalyptic number.

3604761387 is a deficient number, since it is larger than the sum of its proper divisors (1799909385).

3604761387 is an frugal number, since it uses more digits than its factorization.

3604761387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4944821 (or 4944806 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 3604761387 is about 60039.6651139894. The cubic root of 3604761387 is about 1533.2942515191.

The spelling of 3604761387 in words is "three billion, six hundred four million, seven hundred sixty-one thousand, three hundred eighty-seven".