4557154530 has 32 divisors (see below), whose sum is σ = 10972361088. Its totient is φ = 1211331200.

The previous prime is 4557154529. The next prime is 4557154549. The reversal of 4557154530 is 354517554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234891 + ... + 253550.

It is an arithmetic number, because the mean of its divisors is an integer number (342886284).

Almost surely, 2^4557154530 is an apocalyptic number.

4557154530 is an abundant number, since it is smaller than the sum of its proper divisors (6415206558).

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

4557154530 is a wasteful number, since it uses less digits than its factorization.

4557154530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488762.

The product of its (nonzero) digits is 210000, while the sum is 39.

The square root of 4557154530 is about 67506.6998897147. The cubic root of 4557154530 is about 1657.9238730390.

The spelling of 4557154530 in words is "four billion, five hundred fifty-seven million, one hundred fifty-four thousand, five hundred thirty".