539901692 has 24 divisors (see below), whose sum is σ = 1040737152. Its totient is φ = 243025200.

The previous prime is 539901689. The next prime is 539901751. The reversal of 539901692 is 296109935.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55034 + ... + 64097.

It is an arithmetic number, because the mean of its divisors is an integer number (43364048).

Almost surely, 2^539901692 is an apocalyptic number.

It is an amenable number.

539901692 is a deficient number, since it is larger than the sum of its proper divisors (500835460).

539901692 is a wasteful number, since it uses less digits than its factorization.

539901692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119249 (or 119247 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 539901692 is about 23235.7847295933. The cubic root of 539901692 is about 814.2758655040.

The spelling of 539901692 in words is "five hundred thirty-nine million, nine hundred one thousand, six hundred ninety-two".