5157470 has 32 divisors (see below), whose sum is σ = 9732096. Its totient is φ = 1965600.

The previous prime is 5157457. The next prime is 5157479. The reversal of 5157470 is 747515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157479) by changing a digit.

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, 39305 + ... + 39435.

It is an arithmetic number, because the mean of its divisors is an integer number (304128).

Almost surely, 2^5157470 is an apocalyptic number.

5157470 is a deficient number, since it is larger than the sum of its proper divisors (4574626).

5157470 is a wasteful number, since it uses less digits than its factorization.

5157470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 5157470 is about 2271.0063848435. The cubic root of 5157470 is about 172.7742050759.

Subtracting from 5157470 its sum of digits (29), we obtain a square (5157441 = 2271²).

The spelling of 5157470 in words is "five million, one hundred fifty-seven thousand, four hundred seventy".