537825858 has 32 divisors (see below), whose sum is σ = 1108014336. Its totient is φ = 173910528.

The previous prime is 537825857. The next prime is 537825863. The reversal of 537825858 is 858528735.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 537825858.

It is not an unprimeable number, because it can be changed into a prime (537825853) 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, 74935 + ... + 81797.

It is an arithmetic number, because the mean of its divisors is an integer number (34625448).

Almost surely, 2^537825858 is an apocalyptic number.

537825858 is an abundant number, since it is smaller than the sum of its proper divisors (570188478).

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

537825858 is a wasteful number, since it uses less digits than its factorization.

537825858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258.

The product of its digits is 2688000, while the sum is 51.

The square root of 537825858 is about 23191.0728083028. The cubic root of 537825858 is about 813.2309391760.

The spelling of 537825858 in words is "five hundred thirty-seven million, eight hundred twenty-five thousand, eight hundred fifty-eight".