4636001045 has 32 divisors (see below), whose sum is σ = 6523977600. Its totient is φ = 3131460864.

The previous prime is 4636000981. The next prime is 4636001047. The reversal of 4636001045 is 5401006364.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4636001045 - 2⁶ = 4636000981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 4636000999 and 4636001017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4636001047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28907 + ... + 100536.

It is an arithmetic number, because the mean of its divisors is an integer number (203874300).

Almost surely, 2^4636001045 is an apocalyptic number.

It is an amenable number.

4636001045 is a deficient number, since it is larger than the sum of its proper divisors (1887976555).

4636001045 is a wasteful number, since it uses less digits than its factorization.

4636001045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129509.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4636001045 is about 68088.1857960689. The cubic root of 4636001045 is about 1667.4308860388.

The spelling of 4636001045 in words is "four billion, six hundred thirty-six million, one thousand, forty-five".