537355680 has 96 divisors (see below), whose sum is σ = 1707822144. Its totient is φ = 142012416.

The previous prime is 537355667. The next prime is 537355691. The reversal of 537355680 is 86553735.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×537355680² = 577502253656524800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49287 + ... + 59193.

It is an arithmetic number, because the mean of its divisors is an integer number (17789814).

Almost surely, 2^537355680 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 537355680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (853911072).

537355680 is an abundant number, since it is smaller than the sum of its proper divisors (1170466464).

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

537355680 is a wasteful number, since it uses less digits than its factorization.

537355680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038 (or 10030 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 537355680 is about 23180.9335446181. The cubic root of 537355680 is about 812.9938892288.

The spelling of 537355680 in words is "five hundred thirty-seven million, three hundred fifty-five thousand, six hundred eighty".