537423446 has 16 divisors (see below), whose sum is σ = 946198176. Its totient is φ = 224099136.

The previous prime is 537423413. The next prime is 537423457. The reversal of 537423446 is 644324735.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518231 + ... + 519266.

It is an arithmetic number, because the mean of its divisors is an integer number (59137386).

Almost surely, 2^537423446 is an apocalyptic number.

537423446 is a deficient number, since it is larger than the sum of its proper divisors (408774730).

537423446 is a wasteful number, since it uses less digits than its factorization.

537423446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037543.

The product of its digits is 241920, while the sum is 38.

The square root of 537423446 is about 23182.3951739245. The cubic root of 537423446 is about 813.0280633833.

The spelling of 537423446 in words is "five hundred thirty-seven million, four hundred twenty-three thousand, four hundred forty-six".