6295749540 has 48 divisors (see below), whose sum is σ = 18038061888. Its totient is φ = 1639822464.

The previous prime is 6295749529. The next prime is 6295749557. The reversal of 6295749540 is 459475926.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217527 + ... + 1222686.

It is an arithmetic number, because the mean of its divisors is an integer number (375792956).

Almost surely, 2^6295749540 is an apocalyptic number.

6295749540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6295749540 is an abundant number, since it is smaller than the sum of its proper divisors (11742312348).

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

6295749540 is a wasteful number, since it uses less digits than its factorization.

6295749540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440268 (or 2440266 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The square root of 6295749540 is about 79345.7594330031. The cubic root of 6295749540 is about 1846.4993005331.

It can be divided in two parts, 6295 and 749540, that added together give a triangular number (755835 = T₁₂₂₉).

The spelling of 6295749540 in words is "six billion, two hundred ninety-five million, seven hundred forty-nine thousand, five hundred forty".