4536425628 has 96 divisors (see below), whose sum is σ = 13511339520. Its totient is φ = 1289364480.

The previous prime is 4536425599. The next prime is 4536425629. The reversal of 4536425628 is 8265246354.

4536425628 is a `hidden beast` number, since 4 + 536 + 42 + 56 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536425629) 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, 130363 + ... + 161453.

It is an arithmetic number, because the mean of its divisors is an integer number (140743120).

Almost surely, 2^4536425628 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 4536425628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6755669760).

4536425628 is an abundant number, since it is smaller than the sum of its proper divisors (8974913892).

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

4536425628 is a wasteful number, since it uses less digits than its factorization.

4536425628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31304 (or 31296 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 4536425628 is about 67352.9927174732. The cubic root of 4536425628 is about 1655.4062800197.

The spelling of 4536425628 in words is "four billion, five hundred thirty-six million, four hundred twenty-five thousand, six hundred twenty-eight".