5577542 has 8 divisors (see below), whose sum is σ = 8377776. Its totient is φ = 2784952.

The previous prime is 5577529. The next prime is 5577577. The reversal of 5577542 is 2457755.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5577542² = 62217949523528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (1047222).

Almost surely, 2^5577542 is an apocalyptic number.

5577542 is a deficient number, since it is larger than the sum of its proper divisors (2800234).

5577542 is a wasteful number, since it uses less digits than its factorization.

5577542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3822.

The product of its digits is 49000, while the sum is 35.

The square root of 5577542 is about 2361.6820277082. The cubic root of 5577542 is about 177.3430948264.

The spelling of 5577542 in words is "five million, five hundred seventy-seven thousand, five hundred forty-two".