4544672 has 24 divisors (see below), whose sum is σ = 9761472. Its totient is φ = 2065600.

The previous prime is 4544663. The next prime is 4544681. The reversal of 4544672 is 2764454.

It is an interprime number because it is at equal distance from previous prime (4544663) and next prime (4544681).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6104 + ... + 6807.

It is an arithmetic number, because the mean of its divisors is an integer number (406728).

Almost surely, 2^4544672 is an apocalyptic number.

It is an amenable number.

4544672 is an abundant number, since it is smaller than the sum of its proper divisors (5216800).

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

4544672 is a wasteful number, since it uses less digits than its factorization.

4544672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12932 (or 12924 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 4544672 is about 2131.8236324799. The cubic root of 4544672 is about 165.6408745672.

The spelling of 4544672 in words is "four million, five hundred forty-four thousand, six hundred seventy-two".