4537122450 has 96 divisors (see below), whose sum is σ = 12921077760. Its totient is φ = 1032091200.

The previous prime is 4537122449. The next prime is 4537122451. The reversal of 4537122450 is 542217354.

It is an interprime number because it is at equal distance from previous prime (4537122449) and next prime (4537122451).

It is not an unprimeable number, because it can be changed into a prime (4537122451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211311 + ... + 231789.

It is an arithmetic number, because the mean of its divisors is an integer number (134594560).

Almost surely, 2^4537122450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4537122450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6460538880).

4537122450 is an abundant number, since it is smaller than the sum of its proper divisors (8383955310).

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

4537122450 is a wasteful number, since it uses less digits than its factorization.

4537122450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20712 (or 20707 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 4537122450 is about 67358.1654292930. The cubic root of 4537122450 is about 1655.4910357688.

The spelling of 4537122450 in words is "four billion, five hundred thirty-seven million, one hundred twenty-two thousand, four hundred fifty".