537797424 has 80 divisors (see below), whose sum is σ = 1454065664. Its totient is φ = 171072000.

The previous prime is 537797423. The next prime is 537797441. The reversal of 537797424 is 424797735.

It is a super-2 number, since 2×537797424² = 578452138522071552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (537797423) 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, 106149 + ... + 111099.

Almost surely, 2^537797424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537797424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727032832).

537797424 is an abundant number, since it is smaller than the sum of its proper divisors (916268240).

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

537797424 is a wasteful number, since it uses less digits than its factorization.

537797424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066 (or 5060 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 48.

The square root of 537797424 is about 23190.4597625834. The cubic root of 537797424 is about 813.2166075135.

The spelling of 537797424 in words is "five hundred thirty-seven million, seven hundred ninety-seven thousand, four hundred twenty-four".