4526540928 has 512 divisors, whose sum is σ = 16930368000. Its totient is φ = 1158561792.

The previous prime is 4526540923. The next prime is 4526540939. The reversal of 4526540928 is 8290456254.

It is not an unprimeable number, because it can be changed into a prime (4526540923) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11636158 + ... + 11636546.

It is an arithmetic number, because the mean of its divisors is an integer number (33067125).

Almost surely, 2^4526540928 is an apocalyptic number.

4526540928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4526540928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8465184000).

4526540928 is an abundant number, since it is smaller than the sum of its proper divisors (12403827072).

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

4526540928 is a wasteful number, since it uses less digits than its factorization.

4526540928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 4526540928 is about 67279.5728880616. The cubic root of 4526540928 is about 1654.2030497576.

The spelling of 4526540928 in words is "four billion, five hundred twenty-six million, five hundred forty thousand, nine hundred twenty-eight".