3365620455 has 32 divisors (see below), whose sum is σ = 5608493568. Its totient is φ = 1721865600.

The previous prime is 3365620409. The next prime is 3365620477. The reversal of 3365620455 is 5540265633.

It is not a de Polignac number, because 3365620455 - 2¹⁴ = 3365604071 is a prime.

It is a super-2 number, since 2×3365620455² = 22654802094228814050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3301 + ... + 82110.

It is an arithmetic number, because the mean of its divisors is an integer number (175265424).

Almost surely, 2^3365620455 is an apocalyptic number.

3365620455 is a deficient number, since it is larger than the sum of its proper divisors (2242873113).

3365620455 is a wasteful number, since it uses less digits than its factorization.

3365620455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85527.

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 3365620455 is about 58013.9677577736. The cubic root of 3365620455 is about 1498.6091485312.

The spelling of 3365620455 in words is "three billion, three hundred sixty-five million, six hundred twenty thousand, four hundred fifty-five".