4934549 has 4 divisors (see below), whose sum is σ = 5093760. Its totient is φ = 4775340.

The previous prime is 4934543. The next prime is 4934561. The reversal of 4934549 is 9454394.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9454394 = 2 ⋅4727197.

It is a cyclic number.

It is not a de Polignac number, because 4934549 - 2⁴ = 4934533 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4934543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79559 + ... + 79620.

It is an arithmetic number, because the mean of its divisors is an integer number (1273440).

Almost surely, 2^4934549 is an apocalyptic number.

It is an amenable number.

4934549 is a deficient number, since it is larger than the sum of its proper divisors (159211).

4934549 is a wasteful number, since it uses less digits than its factorization.

4934549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159210.

The product of its digits is 77760, while the sum is 38.

The square root of 4934549 is about 2221.3844782027. The cubic root of 4934549 is about 170.2481842106.

Subtracting from 4934549 its sum of digits (38), we obtain a triangular number (4934511 = T₃₁₄₁).

It can be divided in two parts, 49345 and 49, that added together give a palindrome (49394).

The spelling of 4934549 in words is "four million, nine hundred thirty-four thousand, five hundred forty-nine".