5149008 has 100 divisors (see below), whose sum is σ = 15529140. Its totient is φ = 1645056.

The previous prime is 5148973. The next prime is 5149009. The reversal of 5149008 is 8009415.

It can be written as a sum of positive squares in 2 ways, for example, as 2862864 + 2286144 = 1692^2 + 1512^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37516 + ... + 37652.

Almost surely, 2^5149008 is an apocalyptic number.

5149008 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5149008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7764570).

5149008 is an abundant number, since it is smaller than the sum of its proper divisors (10380132).

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

5149008 is a wasteful number, since it uses less digits than its factorization.

5149008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5149008 is about 2269.1425693420. The cubic root of 5149008 is about 172.6796615858.

The spelling of 5149008 in words is "five million, one hundred forty-nine thousand, eight".