4545654 has 16 divisors (see below), whose sum is σ = 9384960. Its totient is φ = 1466280.

The previous prime is 4545643. The next prime is 4545683. The reversal of 4545654 is 4565454.

4545654 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a super-4 number, since 4×4545654⁴ (a number of 28 digits) contains 4444 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12034 + ... + 12405.

It is an arithmetic number, because the mean of its divisors is an integer number (586560).

Almost surely, 2^4545654 is an apocalyptic number.

4545654 is an abundant number, since it is smaller than the sum of its proper divisors (4839306).

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

4545654 is a wasteful number, since it uses less digits than its factorization.

4545654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24475.

The product of its digits is 48000, while the sum is 33.

The square root of 4545654 is about 2132.0539392801. The cubic root of 4545654 is about 165.6528041135.

The spelling of 4545654 in words is "four million, five hundred forty-five thousand, six hundred fifty-four".