5121460 has 24 divisors (see below), whose sum is σ = 10827936. Its totient is φ = 2034720.

The previous prime is 5121439. The next prime is 5121463. The reversal of 5121460 is 641215.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121463) by changing a digit.

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, 2475 + ... + 4045.

It is an arithmetic number, because the mean of its divisors is an integer number (451164).

Almost surely, 2^5121460 is an apocalyptic number.

It is an amenable number.

5121460 is an abundant number, since it is smaller than the sum of its proper divisors (5706476).

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

5121460 is a wasteful number, since it uses less digits than its factorization.

5121460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5121460 is about 2263.0642942701. The cubic root of 5121460 is about 172.3711563260.

Adding to 5121460 its reverse (641215), we get a palindrome (5762675).

It can be divided in two parts, 51 and 21460, that multiplied together give a triangular number (1094460 = T₁₄₇₉).

The spelling of 5121460 in words is "five million, one hundred twenty-one thousand, four hundred sixty".