4664025432 has 192 divisors, whose sum is σ = 14010796800. Its totient is φ = 1389937920.

The previous prime is 4664025419. The next prime is 4664025451. The reversal of 4664025432 is 2345204664.

4664025432 is a `hidden beast` number, since 4 + 6 + 640 + 2 + 5 + 4 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23675158 + ... + 23675354.

It is an arithmetic number, because the mean of its divisors is an integer number (72972900).

Almost surely, 2^4664025432 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 4664025432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7005398400).

4664025432 is an abundant number, since it is smaller than the sum of its proper divisors (9346771368).

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

4664025432 is a wasteful number, since it uses less digits than its factorization.

4664025432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 4664025432 is about 68293.6705119882. The cubic root of 4664025432 is about 1670.7839831981.

The spelling of 4664025432 in words is "four billion, six hundred sixty-four million, twenty-five thousand, four hundred thirty-two".