537374289 has 8 divisors (see below), whose sum is σ = 720502560. Its totient is φ = 356247776.

The previous prime is 537374269. The next prime is 537374291. The reversal of 537374289 is 982473735.

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

It is a cyclic number.

It is not a de Polignac number, because 537374289 - 2⁷ = 537374161 is a prime.

It is a super-2 number, since 2×537374289² = 577542252956511042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (537374269) 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, 499812 + ... + 500885.

It is an arithmetic number, because the mean of its divisors is an integer number (90062820).

Almost surely, 2^537374289 is an apocalyptic number.

It is an amenable number.

537374289 is a deficient number, since it is larger than the sum of its proper divisors (183128271).

537374289 is a wasteful number, since it uses less digits than its factorization.

537374289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000879.

The product of its digits is 1270080, while the sum is 48.

The square root of 537374289 is about 23181.3349270485. The cubic root of 537374289 is about 813.0032739679.

The spelling of 537374289 in words is "five hundred thirty-seven million, three hundred seventy-four thousand, two hundred eighty-nine".