6462261 has 60 divisors (see below), whose sum is σ = 11617452. Its totient is φ = 3545856.

The previous prime is 6462259. The next prime is 6462263. The reversal of 6462261 is 1622646.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6462259) and next prime (6462263).

It can be written as a sum of positive squares in 2 ways, for example, as 2924100 + 3538161 = 1710^2 + 1881^2 .

It is not a de Polignac number, because 6462261 - 2¹ = 6462259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6462263) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 340110 + ... + 340128.

Almost surely, 2^6462261 is an apocalyptic number.

It is an amenable number.

6462261 is a deficient number, since it is larger than the sum of its proper divisors (5155191).

6462261 is a wasteful number, since it uses less digits than its factorization.

6462261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 52 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 6462261 is about 2542.0977557915. The cubic root of 6462261 is about 186.2636739056.

The spelling of 6462261 in words is "six million, four hundred sixty-two thousand, two hundred sixty-one".