538480006 has 4 divisors (see below), whose sum is σ = 807720012. Its totient is φ = 269240002.

The previous prime is 538479971. The next prime is 538480027. The reversal of 538480006 is 600084835.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134620000 + ... + 134620003.

It is an arithmetic number, because the mean of its divisors is an integer number (201930003).

Almost surely, 2^538480006 is an apocalyptic number.

538480006 is a deficient number, since it is larger than the sum of its proper divisors (269240006).

538480006 is a wasteful number, since it uses less digits than its factorization.

538480006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269240005.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 538480006 is about 23205.1719666112. The cubic root of 538480006 is about 813.5605116907.

The spelling of 538480006 in words is "five hundred thirty-eight million, four hundred eighty thousand, six".