537298944 has 288 divisors, whose sum is σ = 1821718080. Its totient is φ = 137134080.

The previous prime is 537298943. The next prime is 537298969. The reversal of 537298944 is 449892735.

Its product of digits (2177280) is a multiple of the sum of its prime divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537298943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17332209 + ... + 17332239.

It is an arithmetic number, because the mean of its divisors is an integer number (6325410).

Almost surely, 2^537298944 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 537298944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (910859040).

537298944 is an abundant number, since it is smaller than the sum of its proper divisors (1284419136).

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

537298944 is a wasteful number, since it uses less digits than its factorization.

537298944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 56 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 537298944 is about 23179.7097479671. The cubic root of 537298944 is about 812.9652752545.

The spelling of 537298944 in words is "five hundred thirty-seven million, two hundred ninety-eight thousand, nine hundred forty-four".