4537049 has 16 divisors (see below), whose sum is σ = 5253120. Its totient is φ = 3878160.

The previous prime is 4537033. The next prime is 4537061. The reversal of 4537049 is 9407354.

It is not a de Polignac number, because 4537049 - 2⁴ = 4537033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4537069) 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, 19874 + ... + 20100.

It is an arithmetic number, because the mean of its divisors is an integer number (328320).

Almost surely, 2^4537049 is an apocalyptic number.

It is an amenable number.

4537049 is a deficient number, since it is larger than the sum of its proper divisors (716071).

4537049 is a wasteful number, since it uses less digits than its factorization.

4537049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 4537049 is about 2130.0349762387. The cubic root of 4537049 is about 165.5482102319.

The spelling of 4537049 in words is "four million, five hundred thirty-seven thousand, forty-nine".