5577634 has 4 divisors (see below), whose sum is σ = 8366454. Its totient is φ = 2788816.

The previous prime is 5577623. The next prime is 5577643. The reversal of 5577634 is 4367755.

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

It can be written as a sum of positive squares in only one way, i.e., 5221225 + 356409 = 2285^2 + 597^2 .

It is a super-2 number, since 2×5577634² = 62220002075912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5577593 and 5577602.

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 as a sum of consecutive naturals, namely, 1394407 + ... + 1394410.

Almost surely, 2^5577634 is an apocalyptic number.

5577634 is a deficient number, since it is larger than the sum of its proper divisors (2788820).

5577634 is a wasteful number, since it uses less digits than its factorization.

5577634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788819.

The product of its digits is 88200, while the sum is 37.

The square root of 5577634 is about 2361.7015052711. The cubic root of 5577634 is about 177.3440698960.

The spelling of 5577634 in words is "five million, five hundred seventy-seven thousand, six hundred thirty-four".