549396014 has 4 divisors (see below), whose sum is σ = 824094024. Its totient is φ = 274698006.

The previous prime is 549396013. The next prime is 549396041. The reversal of 549396014 is 410693945.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549396011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137349002 + ... + 137349005.

It is an arithmetic number, because the mean of its divisors is an integer number (206023506).

Almost surely, 2^549396014 is an apocalyptic number.

549396014 is a deficient number, since it is larger than the sum of its proper divisors (274698010).

549396014 is a wasteful number, since it uses less digits than its factorization.

549396014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274698009.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 549396014 is about 23439.1982371411. The cubic root of 549396014 is about 819.0212464603.

The spelling of 549396014 in words is "five hundred forty-nine million, three hundred ninety-six thousand, fourteen".