4541047 has 16 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 3725568.

The previous prime is 4541041. The next prime is 4541063. The reversal of 4541047 is 7401454.

It is not a de Polignac number, because 4541047 - 2³ = 4541039 is a prime.

It is a super-2 number, since 2×4541047² = 41242215712418, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

4541047 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22953 + ... + 23149.

It is an arithmetic number, because the mean of its divisors is an integer number (338580).

Almost surely, 2^4541047 is an apocalyptic number.

4541047 is a deficient number, since it is larger than the sum of its proper divisors (876233).

4541047 is a wasteful number, since it uses less digits than its factorization.

4541047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 4541047 is about 2130.9732518265. The cubic root of 4541047 is about 165.5968224047.

The spelling of 4541047 in words is "four million, five hundred forty-one thousand, forty-seven".