5777478 has 24 divisors (see below), whose sum is σ = 14306448. Its totient is φ = 1650672.

The previous prime is 5777461. The next prime is 5777479. The reversal of 5777478 is 8747775.

It is a happy number.

5777478 is a `hidden beast` number, since 577 + 7 + 4 + 78 = 666.

It is an Ulam 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 (5777479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22801 + ... + 23052.

It is an arithmetic number, because the mean of its divisors is an integer number (596102).

Almost surely, 2^5777478 is an apocalyptic number.

5777478 is an abundant number, since it is smaller than the sum of its proper divisors (8528970).

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

5777478 is a wasteful number, since it uses less digits than its factorization.

5777478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45868 (or 45865 counting only the distinct ones).

The product of its digits is 384160, while the sum is 45.

The square root of 5777478 is about 2403.6384919534. The cubic root of 5777478 is about 179.4373169502.

The spelling of 5777478 in words is "five million, seven hundred seventy-seven thousand, four hundred seventy-eight".