3645041662 has 32 divisors (see below), whose sum is σ = 5834949120. Its totient is φ = 1702853280.

The previous prime is 3645041651. The next prime is 3645041693. The reversal of 3645041662 is 2661405463.

It is a super-3 number, since 3×3645041662³ (a number of 30 digits) contains 333 as substring.

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, 1027612 + ... + 1031152.

It is an arithmetic number, because the mean of its divisors is an integer number (182342160).

Almost surely, 2^3645041662 is an apocalyptic number.

3645041662 is a deficient number, since it is larger than the sum of its proper divisors (2189907458).

3645041662 is a wasteful number, since it uses less digits than its factorization.

3645041662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 3645041662 is about 60374.1804250791. The cubic root of 3645041662 is about 1538.9842154450.

The spelling of 3645041662 in words is "three billion, six hundred forty-five million, forty-one thousand, six hundred sixty-two".