3646360497 has 16 divisors (see below), whose sum is σ = 5313949760. Its totient is φ = 2210421312.

The previous prime is 3646360477. The next prime is 3646360507. The reversal of 3646360497 is 7940636463.

It is not a de Polignac number, because 3646360497 - 2⁷ = 3646360369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3646360477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695122 + ... + 700347.

It is an arithmetic number, because the mean of its divisors is an integer number (332121860).

Almost surely, 2^3646360497 is an apocalyptic number.

It is an amenable number.

3646360497 is a deficient number, since it is larger than the sum of its proper divisors (1667589263).

3646360497 is a wasteful number, since it uses less digits than its factorization.

3646360497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395552.

The product of its (nonzero) digits is 1959552, while the sum is 48.

The square root of 3646360497 is about 60385.1016145539. The cubic root of 3646360497 is about 1539.1698028535.

The spelling of 3646360497 in words is "three billion, six hundred forty-six million, three hundred sixty thousand, four hundred ninety-seven".