4645642411 has 8 divisors (see below), whose sum is σ = 5051859840. Its totient is φ = 4254196608.

The previous prime is 4645642409. The next prime is 4645642429. The reversal of 4645642411 is 1142465464.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4645642411 - 2¹ = 4645642409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4645643411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3692251 + ... + 3693508.

It is an arithmetic number, because the mean of its divisors is an integer number (631482480).

Almost surely, 2^4645642411 is an apocalyptic number.

4645642411 is a deficient number, since it is larger than the sum of its proper divisors (406217429).

4645642411 is a wasteful number, since it uses less digits than its factorization.

4645642411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7385813.

The product of its digits is 92160, while the sum is 37.

The square root of 4645642411 is about 68158.9496031152. The cubic root of 4645642411 is about 1668.5859893030.

The spelling of 4645642411 in words is "four billion, six hundred forty-five million, six hundred forty-two thousand, four hundred eleven".