5148570 has 32 divisors (see below), whose sum is σ = 14122368. Its totient is φ = 1176768.

The previous prime is 5148557. The next prime is 5148581. The reversal of 5148570 is 758415.

5148570 = 316² + 317² + ... + 360².

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12049 + ... + 12468.

It is an arithmetic number, because the mean of its divisors is an integer number (441324).

Almost surely, 2^5148570 is an apocalyptic number.

5148570 is an abundant number, since it is smaller than the sum of its proper divisors (8973798).

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

5148570 is a wasteful number, since it uses less digits than its factorization.

5148570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24534.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5148570 is about 2269.0460550637. The cubic root of 5148570 is about 172.6747651192.

The spelling of 5148570 in words is "five million, one hundred forty-eight thousand, five hundred seventy".