5477980 has 12 divisors (see below), whose sum is σ = 11503800. Its totient is φ = 2191184.

The previous prime is 5477971. The next prime is 5478001. The reversal of 5477980 is 897745.

It is a congruent 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, 136930 + ... + 136969.

It is an arithmetic number, because the mean of its divisors is an integer number (958650).

Almost surely, 2^5477980 is an apocalyptic number.

It is an amenable number.

5477980 is an abundant number, since it is smaller than the sum of its proper divisors (6025820).

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

5477980 is a wasteful number, since it uses less digits than its factorization.

5477980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273908 (or 273906 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 5477980 is about 2340.5084917599. The cubic root of 5477980 is about 176.2815311694.

The spelling of 5477980 in words is "five million, four hundred seventy-seven thousand, nine hundred eighty".