4974924528 has 240 divisors, whose sum is σ = 16709600160. Its totient is φ = 1413006336.

The previous prime is 4974924511. The next prime is 4974924533. The reversal of 4974924528 is 8254294794.

It is a happy number.

4974924528 is a `hidden beast` number, since 4 + 97 + 4 + 9 + 24 + 528 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 4169500 + ... + 4170692.

It is an arithmetic number, because the mean of its divisors is an integer number (69623334).

Almost surely, 2^4974924528 is an apocalyptic number.

4974924528 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 4974924528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8354800080).

4974924528 is an abundant number, since it is smaller than the sum of its proper divisors (11734675632).

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

4974924528 is a wasteful number, since it uses less digits than its factorization.

4974924528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421 (or 1402 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 4974924528 is about 70533.1448894773. The cubic root of 4974924528 is about 1707.1125910644.

The spelling of 4974924528 in words is "four billion, nine hundred seventy-four million, nine hundred twenty-four thousand, five hundred twenty-eight".