539747376 has 80 divisors (see below), whose sum is σ = 1608539904. Its totient is φ = 152762112.

The previous prime is 539747359. The next prime is 539747381. The reversal of 539747376 is 673747935.

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 15 ways as a sum of consecutive naturals, for example, 28446 + ... + 43458.

Almost surely, 2^539747376 is an apocalyptic number.

539747376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539747376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804269952).

539747376 is an abundant number, since it is smaller than the sum of its proper divisors (1068792528).

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

539747376 is a wasteful number, since it uses less digits than its factorization.

539747376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15138 (or 15132 counting only the distinct ones).

The product of its digits is 3333960, while the sum is 51.

The square root of 539747376 is about 23232.4638383448. The cubic root of 539747376 is about 814.1982786828.

The spelling of 539747376 in words is "five hundred thirty-nine million, seven hundred forty-seven thousand, three hundred seventy-six".