4512654 has 12 divisors (see below), whose sum is σ = 9777456. Its totient is φ = 1504212.

The previous prime is 4512653. The next prime is 4512707. The reversal of 4512654 is 4562154.

4512654 is a `hidden beast` number, since 4 + 5 + 1 + 2 + 654 = 666.

4512654 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4512654² = 40728092247432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512653) 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, 125334 + ... + 125369.

It is an arithmetic number, because the mean of its divisors is an integer number (814788).

Almost surely, 2^4512654 is an apocalyptic number.

4512654 is an abundant number, since it is smaller than the sum of its proper divisors (5264802).

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

4512654 is a wasteful number, since it uses less digits than its factorization.

4512654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250711 (or 250708 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 4512654 is about 2124.3008261543. The cubic root of 4512654 is about 165.2509679420.

The spelling of 4512654 in words is "four million, five hundred twelve thousand, six hundred fifty-four".