537583794 has 16 divisors (see below), whose sum is σ = 1172910240. Its totient is φ = 162904160.

The previous prime is 537583793. The next prime is 537583811. The reversal of 537583794 is 497385735.

It is not an unprimeable number, because it can be changed into a prime (537583793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4072539 + ... + 4072670.

It is an arithmetic number, because the mean of its divisors is an integer number (73306890).

Almost surely, 2^537583794 is an apocalyptic number.

537583794 is an abundant number, since it is smaller than the sum of its proper divisors (635326446).

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

537583794 is a wasteful number, since it uses less digits than its factorization.

537583794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8145225.

The product of its digits is 3175200, while the sum is 51.

The square root of 537583794 is about 23185.8533161926. The cubic root of 537583794 is about 813.1089148741.

The spelling of 537583794 in words is "five hundred thirty-seven million, five hundred eighty-three thousand, seven hundred ninety-four".