3651000365 has 16 divisors (see below), whose sum is σ = 4457988480. Its totient is φ = 2869715520.

The previous prime is 3651000337. The next prime is 3651000371. The reversal of 3651000365 is 5630001563.

It is not a de Polignac number, because 3651000365 - 2¹⁶ = 3650934829 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288746 + ... + 301124.

It is an arithmetic number, because the mean of its divisors is an integer number (278624280).

Almost surely, 2^3651000365 is an apocalyptic number.

It is an amenable number.

3651000365 is a deficient number, since it is larger than the sum of its proper divisors (806988115).

3651000365 is a wasteful number, since it uses less digits than its factorization.

3651000365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13412.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3651000365 is about 60423.5083804309. The cubic root of 3651000365 is about 1539.8223729744.

The spelling of 3651000365 in words is "three billion, six hundred fifty-one million, three hundred sixty-five", and thus it is an aban number.