5478662 has 16 divisors (see below), whose sum is σ = 9499680. Its totient is φ = 2321088.

The previous prime is 5478643. The next prime is 5478677. The reversal of 5478662 is 2668745.

It is a happy number.

It is a super-3 number, since 3×5478662³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 5⁹ + 4³ + 7⁴ + 8⁵ + 6⁸ + 6⁸ + 2¹⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (593730).

Almost surely, 2^5478662 is an apocalyptic number.

5478662 is a deficient number, since it is larger than the sum of its proper divisors (4021018).

5478662 is a wasteful number, since it uses less digits than its factorization.

5478662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4495.

The product of its digits is 80640, while the sum is 38.

The square root of 5478662 is about 2340.6541820611. The cubic root of 5478662 is about 176.2888464581.

The spelling of 5478662 in words is "five million, four hundred seventy-eight thousand, six hundred sixty-two".