4574000 has 40 divisors (see below), whose sum is σ = 11064768. Its totient is φ = 1828800.

The previous prime is 4573999. The next prime is 4574027. The reversal of 4574000 is 4754.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 857 + ... + 3143.

Almost surely, 2^4574000 is an apocalyptic number.

4574000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4574000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5532384).

4574000 is an abundant number, since it is smaller than the sum of its proper divisors (6490768).

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

4574000 is a wasteful number, since it uses less digits than its factorization.

4574000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310 (or 2294 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 4574000 is about 2138.6911885543. The cubic root of 4574000 is about 165.9964193354.

Adding to 4574000 its reverse (4754), we get a palindrome (4578754).

The spelling of 4574000 in words is "four million, five hundred seventy-four thousand".