537374548 has 6 divisors (see below), whose sum is σ = 940405466. Its totient is φ = 268687272.

The previous prime is 537374533. The next prime is 537374557. The reversal of 537374548 is 845473735.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 536941584 + 432964 = 23172^2 + 658^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537374498 and 537374507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67171815 + ... + 67171822.

Almost surely, 2^537374548 is an apocalyptic number.

It is an amenable number.

537374548 is a deficient number, since it is larger than the sum of its proper divisors (403030918).

537374548 is a wasteful number, since it uses less digits than its factorization.

537374548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134343641 (or 134343639 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 46.

The square root of 537374548 is about 23181.3405134388. The cubic root of 537374548 is about 813.0034045831.

It can be divided in two parts, 53737 and 4548, that added together give a palindrome (58285).

The spelling of 537374548 in words is "five hundred thirty-seven million, three hundred seventy-four thousand, five hundred forty-eight".