5524949 has 4 divisors (see below), whose sum is σ = 5849964. Its totient is φ = 5199936.

The previous prime is 5524943. The next prime is 5524957. The reversal of 5524949 is 9494255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 2907025 = 1618^2 + 1705^2 .

It is a cyclic number.

It is not a de Polignac number, because 5524949 - 2⁴ = 5524933 is a prime.

It is a super-2 number, since 2×5524949² = 61050122905202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5524943) 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, 162482 + ... + 162515.

It is an arithmetic number, because the mean of its divisors is an integer number (1462491).

Almost surely, 2^5524949 is an apocalyptic number.

It is an amenable number.

5524949 is a deficient number, since it is larger than the sum of its proper divisors (325015).

5524949 is a wasteful number, since it uses less digits than its factorization.

5524949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325014.

The product of its digits is 64800, while the sum is 38.

The square root of 5524949 is about 2350.5210060750. The cubic root of 5524949 is about 176.7839192359.

The spelling of 5524949 in words is "five million, five hundred twenty-four thousand, nine hundred forty-nine".