2641546038 has 16 divisors (see below), whose sum is σ = 5316744240. Its totient is φ = 874906656.

The previous prime is 2641546027. The next prime is 2641546043. The reversal of 2641546038 is 8306451462.

It is a junction number, because it is equal to n+sod(n) for n = 2641545987 and 2641546005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1401153 + ... + 1403036.

It is an arithmetic number, because the mean of its divisors is an integer number (332296515).

Almost surely, 2^2641546038 is an apocalyptic number.

2641546038 is an abundant number, since it is smaller than the sum of its proper divisors (2675198202).

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

2641546038 is a wasteful number, since it uses less digits than its factorization.

2641546038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804351.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 2641546038 is about 51395.9729745434. The cubic root of 2641546038 is about 1382.3543857003.

The spelling of 2641546038 in words is "two billion, six hundred forty-one million, five hundred forty-six thousand, thirty-eight".