2616542046 has 24 divisors (see below), whose sum is σ = 6002655984. Its totient is φ = 820875840.

The previous prime is 2616542021. The next prime is 2616542051. The reversal of 2616542046 is 6402456162.

It is a super-2 number, since 2×2616542046² = 13692584556971732232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2616542046.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4275090 + ... + 4275701.

It is an arithmetic number, because the mean of its divisors is an integer number (250110666).

Almost surely, 2^2616542046 is an apocalyptic number.

2616542046 is an abundant number, since it is smaller than the sum of its proper divisors (3386113938).

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

2616542046 is a wasteful number, since it uses less digits than its factorization.

2616542046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8550816 (or 8550813 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2616542046 is about 51152.1460546867. The cubic root of 2616542046 is about 1377.9789160655.

The spelling of 2616542046 in words is "two billion, six hundred sixteen million, five hundred forty-two thousand, forty-six".