4537225152 has 224 divisors, whose sum is σ = 13759891200. Its totient is φ = 1465261056.

The previous prime is 4537225141. The next prime is 4537225163. The reversal of 4537225152 is 2515227354.

4537225152 is a `hidden beast` number, since 4 + 537 + 22 + 51 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (4537225141) and next prime (4537225163).

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

Its product of digits (84000) is a multiple of the sum of its prime factors (560).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16866874 + ... + 16867142.

Almost surely, 2^4537225152 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 4537225152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879945600).

4537225152 is an abundant number, since it is smaller than the sum of its proper divisors (9222666048).

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

4537225152 is a wasteful number, since it uses less digits than its factorization.

4537225152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 544 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 4537225152 is about 67358.9277824402. The cubic root of 4537225152 is about 1655.5035268693.

The spelling of 4537225152 in words is "four billion, five hundred thirty-seven million, two hundred twenty-five thousand, one hundred fifty-two".