5487418 has 4 divisors (see below), whose sum is σ = 8231130. Its totient is φ = 2743708.

The previous prime is 5487407. The next prime is 5487451. The reversal of 5487418 is 8147845.

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., 5230369 + 257049 = 2287^2 + 507^2 .

It is a super-2 number, since 2×5487418² = 60223512613448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371853 + ... + 1371856.

Almost surely, 2^5487418 is an apocalyptic number.

5487418 is a deficient number, since it is larger than the sum of its proper divisors (2743712).

5487418 is a wasteful number, since it uses less digits than its factorization.

5487418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743711.

The product of its digits is 35840, while the sum is 37.

The square root of 5487418 is about 2342.5238526000. The cubic root of 5487418 is about 176.3827114413.

The spelling of 5487418 in words is "five million, four hundred eighty-seven thousand, four hundred eighteen".