3646461003 has 16 divisors (see below), whose sum is σ = 4955924736. Its totient is φ = 2384027360.

The previous prime is 3646460971. The next prime is 3646461011. The reversal of 3646461003 is 3001646463.

It is a cyclic number.

It is not a de Polignac number, because 3646461003 - 2⁵ = 3646460971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3646461043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503776 + ... + 510962.

It is an arithmetic number, because the mean of its divisors is an integer number (309745296).

Almost surely, 2^3646461003 is an apocalyptic number.

3646461003 is a deficient number, since it is larger than the sum of its proper divisors (1309463733).

3646461003 is a wasteful number, since it uses less digits than its factorization.

3646461003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10434.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 3646461003 is about 60385.9338174049. The cubic root of 3646461003 is about 1539.1839442948.

The spelling of 3646461003 in words is "three billion, six hundred forty-six million, four hundred sixty-one thousand, three".