2801537038 has 16 divisors (see below), whose sum is σ = 4233448800. Its totient is φ = 1390400800.

The previous prime is 2801537021. The next prime is 2801537041. The reversal of 2801537038 is 8307351082.

It is a junction number, because it is equal to n+sod(n) for n = 2801536988 and 2801537006.

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, 635823 + ... + 640213.

It is an arithmetic number, because the mean of its divisors is an integer number (264590550).

Almost surely, 2^2801537038 is an apocalyptic number.

2801537038 is a deficient number, since it is larger than the sum of its proper divisors (1431911762).

2801537038 is a wasteful number, since it uses less digits than its factorization.

2801537038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6683.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 2801537038 is about 52929.5478726203. The cubic root of 2801537038 is about 1409.7176031871.

The spelling of 2801537038 in words is "two billion, eight hundred one million, five hundred thirty-seven thousand, thirty-eight".