6242477 has 4 divisors (see below), whose sum is σ = 6282396. Its totient is φ = 6202560.

The previous prime is 6242473. The next prime is 6242479. The reversal of 6242477 is 7742426.

6242477 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1094116 + 5148361 = 1046^2 + 2269^2 .

It is a cyclic number.

It is not a de Polignac number, because 6242477 - 2² = 6242473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6242473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19724 + ... + 20037.

It is an arithmetic number, because the mean of its divisors is an integer number (1570599).

Almost surely, 2^6242477 is an apocalyptic number.

It is an amenable number.

6242477 is a deficient number, since it is larger than the sum of its proper divisors (39919).

6242477 is a wasteful number, since it uses less digits than its factorization.

6242477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39918.

The product of its digits is 18816, while the sum is 32.

The square root of 6242477 is about 2498.4949469631. The cubic root of 6242477 is about 184.1276386750.

The spelling of 6242477 in words is "six million, two hundred forty-two thousand, four hundred seventy-seven".