539749036 has 24 divisors (see below), whose sum is σ = 995258880. Its totient is φ = 255417552.

The previous prime is 539749033. The next prime is 539749039. The reversal of 539749036 is 630947935.

It is an interprime number because it is at equal distance from previous prime (539749033) and next prime (539749039).

It is not an unprimeable number, because it can be changed into a prime (539749033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90045 + ... + 95851.

It is an arithmetic number, because the mean of its divisors is an integer number (41469120).

Almost surely, 2^539749036 is an apocalyptic number.

It is an amenable number.

539749036 is a deficient number, since it is larger than the sum of its proper divisors (455509844).

539749036 is a wasteful number, since it uses less digits than its factorization.

539749036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7053 (or 7051 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 539749036 is about 23232.4995641881. The cubic root of 539749036 is about 814.1991133744.

The spelling of 539749036 in words is "five hundred thirty-nine million, seven hundred forty-nine thousand, thirty-six".