837025049 has 16 divisors (see below), whose sum is σ = 964918272. Its totient is φ = 711235728.

The previous prime is 837025009. The next prime is 837025051. The reversal of 837025049 is 940520738.

It is a de Polignac number, because none of the positive numbers 2^k-837025049 is a prime.

It is a super-2 number, since 2×837025049² = 1401221865306904802, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (837025009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641732 + ... + 643034.

It is an arithmetic number, because the mean of its divisors is an integer number (60307392).

Almost surely, 2^837025049 is an apocalyptic number.

It is an amenable number.

837025049 is a deficient number, since it is larger than the sum of its proper divisors (127893223).

837025049 is a wasteful number, since it uses less digits than its factorization.

837025049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 837025049 is about 28931.3851897900. The cubic root of 837025049 is about 942.4235968714.

The spelling of 837025049 in words is "eight hundred thirty-seven million, twenty-five thousand, forty-nine".