6202540 has 12 divisors (see below), whose sum is σ = 13025376. Its totient is φ = 2481008.

The previous prime is 6202523. The next prime is 6202561. The reversal of 6202540 is 452026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155044 + ... + 155083.

It is an arithmetic number, because the mean of its divisors is an integer number (1085448).

Almost surely, 2^6202540 is an apocalyptic number.

It is an amenable number.

6202540 is an abundant number, since it is smaller than the sum of its proper divisors (6822836).

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

6202540 is a wasteful number, since it uses less digits than its factorization.

6202540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310136 (or 310134 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 6202540 is about 2490.4899116439. The cubic root of 6202540 is about 183.7341387268.

Adding to 6202540 its reverse (452026), we get a palindrome (6654566).

It can be divided in two parts, 620 and 2540, that added together give a triangular number (3160 = T₇₉).

The spelling of 6202540 in words is "six million, two hundred two thousand, five hundred forty".