4514257472 has 42 divisors (see below), whose sum is σ = 9364461078. Its totient is φ = 2158976512.

The previous prime is 4514257471. The next prime is 4514257493. The reversal of 4514257472 is 2747524154.

It can be written as a sum of positive squares in only one way, i.e., 4485784576 + 28472896 = 66976^2 + 5336^2 .

It is not an unprimeable number, because it can be changed into a prime (4514257471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32813 + ... + 100524.

It is an arithmetic number, because the mean of its divisors is an integer number (222963359).

Almost surely, 2^4514257472 is an apocalyptic number.

It is an amenable number.

4514257472 is an abundant number, since it is smaller than the sum of its proper divisors (4850203606).

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

4514257472 is a wasteful number, since it uses less digits than its factorization.

4514257472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133395 (or 133362 counting only the distinct ones).

The product of its digits is 313600, while the sum is 41.

The square root of 4514257472 is about 67188.2242063295. The cubic root of 4514257472 is about 1652.7053838561.

The spelling of 4514257472 in words is "four billion, five hundred fourteen million, two hundred fifty-seven thousand, four hundred seventy-two".