6102249690 has 64 divisors (see below), whose sum is σ = 14730854400. Its totient is φ = 1617804864.

The previous prime is 6102249689. The next prime is 6102249691. The reversal of 6102249690 is 969422016.

It is an interprime number because it is at equal distance from previous prime (6102249689) and next prime (6102249691).

It is a super-2 number, since 2×6102249690² = 74474902558210192200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6102249691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4770471 + ... + 4771749.

It is an arithmetic number, because the mean of its divisors is an integer number (230169600).

Almost surely, 2^6102249690 is an apocalyptic number.

6102249690 is an abundant number, since it is smaller than the sum of its proper divisors (8628604710).

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

6102249690 is a wasteful number, since it uses less digits than its factorization.

6102249690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 6102249690 is about 78116.8975958467. The cubic root of 6102249690 is about 1827.3847291404.

The spelling of 6102249690 in words is "six billion, one hundred two million, two hundred forty-nine thousand, six hundred ninety".