4512058212 has 48 divisors (see below), whose sum is σ = 11564098560. Its totient is φ = 1362908448.

The previous prime is 4512058211. The next prime is 4512058223. The reversal of 4512058212 is 2128502154.

It is a self number, because there is not a number n which added to its sum of digits gives 4512058212.

It is not an unprimeable number, because it can be changed into a prime (4512058211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424968 + ... + 435455.

It is an arithmetic number, because the mean of its divisors is an integer number (240918720).

Almost surely, 2^4512058212 is an apocalyptic number.

It is an amenable number.

4512058212 is an abundant number, since it is smaller than the sum of its proper divisors (7052040348).

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

4512058212 is a wasteful number, since it uses less digits than its factorization.

4512058212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860472 (or 860470 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 4512058212 is about 67171.8558028584. The cubic root of 4512058212 is about 1652.4369514298.

The spelling of 4512058212 in words is "four billion, five hundred twelve million, fifty-eight thousand, two hundred twelve".