4472748 has 36 divisors (see below), whose sum is σ = 12922000. Its totient is φ = 1277856.

The previous prime is 4472747. The next prime is 4472749. The reversal of 4472748 is 8472744.

4472748 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4472747) and next prime (4472749).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

4472748 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8623 + ... + 9126.

Almost surely, 2^4472748 is an apocalyptic number.

It is an amenable number.

4472748 is an abundant number, since it is smaller than the sum of its proper divisors (8449252).

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

4472748 is a wasteful number, since it uses less digits than its factorization.

4472748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17766 (or 17761 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 4472748 is about 2114.8872310362. The cubic root of 4472748 is about 164.7624128782.

The spelling of 4472748 in words is "four million, four hundred seventy-two thousand, seven hundred forty-eight".