6121460 has 24 divisors (see below), whose sum is σ = 12906600. Its totient is φ = 2438784.

The previous prime is 6121457. The next prime is 6121463. The reversal of 6121460 is 641216.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6121457) and next prime (6121463).

It can be written as a sum of positive squares in 4 ways, for example, as 2137444 + 3984016 = 1462^2 + 1996^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6542 + ... + 7418.

It is an arithmetic number, because the mean of its divisors is an integer number (537775).

Almost surely, 2^6121460 is an apocalyptic number.

It is an amenable number.

6121460 is an abundant number, since it is smaller than the sum of its proper divisors (6785140).

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

6121460 is a wasteful number, since it uses less digits than its factorization.

6121460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6121460 is about 2474.1584427841. The cubic root of 6121460 is about 182.9300298858.

Adding to 6121460 its reverse (641216), we get a palindrome (6762676).

The spelling of 6121460 in words is "six million, one hundred twenty-one thousand, four hundred sixty".