537798634 has 8 divisors (see below), whose sum is σ = 808112448. Its totient is φ = 268427820.

The previous prime is 537798593. The next prime is 537798637. The reversal of 537798634 is 436897735.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (537798637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234322 + ... + 236605.

It is an arithmetic number, because the mean of its divisors is an integer number (101014056).

Almost surely, 2^537798634 is an apocalyptic number.

537798634 is a deficient number, since it is larger than the sum of its proper divisors (270313814).

537798634 is a wasteful number, since it uses less digits than its factorization.

537798634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471500.

The product of its digits is 3810240, while the sum is 52.

The square root of 537798634 is about 23190.4858508829. The cubic root of 537798634 is about 813.2172174033.

The spelling of 537798634 in words is "five hundred thirty-seven million, seven hundred ninety-eight thousand, six hundred thirty-four".