5148918 has 24 divisors (see below), whose sum is σ = 11641968. Its totient is φ = 1641552.

The previous prime is 5148893. The next prime is 5148937. The reversal of 5148918 is 8198415.

5148918 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5148918² = 53022713141448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5805 + ... + 6632.

It is an arithmetic number, because the mean of its divisors is an integer number (485082).

Almost surely, 2^5148918 is an apocalyptic number.

5148918 is an abundant number, since it is smaller than the sum of its proper divisors (6493050).

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

5148918 is a wasteful number, since it uses less digits than its factorization.

5148918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12468 (or 12465 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 5148918 is about 2269.1227379761. The cubic root of 5148918 is about 172.6786554852.

The spelling of 5148918 in words is "five million, one hundred forty-eight thousand, nine hundred eighteen".