49214318 has 4 divisors (see below), whose sum is σ = 73821480. Its totient is φ = 24607158.

The previous prime is 49214293. The next prime is 49214339. The reversal of 49214318 is 81341294.

It is a happy number.

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, 12303578 + ... + 12303581.

It is an arithmetic number, because the mean of its divisors is an integer number (18455370).

Almost surely, 2^49214318 is an apocalyptic number.

49214318 is a deficient number, since it is larger than the sum of its proper divisors (24607162).

49214318 is a wasteful number, since it uses less digits than its factorization.

49214318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24607161.

The product of its digits is 6912, while the sum is 32.

The square root of 49214318 is about 7015.2917259370. The cubic root of 49214318 is about 366.4633019208.

The spelling of 49214318 in words is "forty-nine million, two hundred fourteen thousand, three hundred eighteen".