5977578 has 8 divisors (see below), whose sum is σ = 11955168. Its totient is φ = 1992524.

The previous prime is 5977549. The next prime is 5977603. The reversal of 5977578 is 8757795.

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

5977578 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498126 + ... + 498137.

It is an arithmetic number, because the mean of its divisors is an integer number (1494396).

Almost surely, 2^5977578 is an apocalyptic number.

5977578 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5977578 is a wasteful number, since it uses less digits than its factorization.

5977578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996268.

The product of its digits is 617400, while the sum is 48.

The square root of 5977578 is about 2444.9085872482. The cubic root of 5977578 is about 181.4854240812.

It can be divided in two parts, 5977 and 578, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 5977578 in words is "five million, nine hundred seventy-seven thousand, five hundred seventy-eight".