4660451536 has 160 divisors (see below), whose sum is σ = 10630569600. Its totient is φ = 1959936000.

The previous prime is 4660451527. The next prime is 4660451539. The reversal of 4660451536 is 6351540664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4660451539) 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, 18567411 + ... + 18567661.

It is an arithmetic number, because the mean of its divisors is an integer number (66441060).

Almost surely, 2^4660451536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4660451536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5315284800).

4660451536 is an abundant number, since it is smaller than the sum of its proper divisors (5970118064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4660451536 is a wasteful number, since it uses less digits than its factorization.

4660451536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 4660451536 is about 68267.4998516864. The cubic root of 4660451536 is about 1670.3571177422.

The spelling of 4660451536 in words is "four billion, six hundred sixty million, four hundred fifty-one thousand, five hundred thirty-six".