5149270 has 16 divisors (see below), whose sum is σ = 10592928. Its totient is φ = 1765440.

The previous prime is 5149267. The next prime is 5149289. The reversal of 5149270 is 729415.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36711 + ... + 36850.

It is an arithmetic number, because the mean of its divisors is an integer number (662058).

Almost surely, 2^5149270 is an apocalyptic number.

5149270 is an abundant number, since it is smaller than the sum of its proper divisors (5443658).

5149270 is a wasteful number, since it uses less digits than its factorization.

5149270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73575.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5149270 is about 2269.2002996651. The cubic root of 5149270 is about 172.6825903897.

The spelling of 5149270 in words is "five million, one hundred forty-nine thousand, two hundred seventy".