547912338 has 32 divisors (see below), whose sum is σ = 1105391616. Its totient is φ = 181050768.

The previous prime is 547912331. The next prime is 547912349. The reversal of 547912338 is 833219745.

It is a self number, because there is not a number n which added to its sum of digits gives 547912338.

It is not an unprimeable number, because it can be changed into a prime (547912331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377931 + ... + 379377.

It is an arithmetic number, because the mean of its divisors is an integer number (34543488).

Almost surely, 2^547912338 is an apocalyptic number.

547912338 is an abundant number, since it is smaller than the sum of its proper divisors (557479278).

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

547912338 is a wasteful number, since it uses less digits than its factorization.

547912338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958.

The product of its digits is 181440, while the sum is 42.

The square root of 547912338 is about 23407.5273790292. The cubic root of 547912338 is about 818.2833102224.

The spelling of 547912338 in words is "five hundred forty-seven million, nine hundred twelve thousand, three hundred thirty-eight".