537963768 has 40 divisors (see below), whose sum is σ = 1506798480. Its totient is φ = 179321040.

The previous prime is 537963749. The next prime is 537963779. The reversal of 537963768 is 867369735.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 414448 + ... + 415743.

It is an arithmetic number, because the mean of its divisors is an integer number (37669962).

Almost surely, 2^537963768 is an apocalyptic number.

It is an amenable number.

537963768 is an abundant number, since it is smaller than the sum of its proper divisors (968834712).

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

537963768 is a wasteful number, since it uses less digits than its factorization.

537963768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830209 (or 830196 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The square root of 537963768 is about 23194.0459601166. The cubic root of 537963768 is about 813.3004431443.

The spelling of 537963768 in words is "five hundred thirty-seven million, nine hundred sixty-three thousand, seven hundred sixty-eight".