49227216 has 40 divisors (see below), whose sum is σ = 128042400. Its totient is φ = 16296576.

The previous prime is 49227203. The next prime is 49227221. The reversal of 49227216 is 61272294.

It is a super-2 number, since 2×49227216² = 4846637590221312, which contains 22 as substring.

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, 3711 + ... + 10593.

It is an arithmetic number, because the mean of its divisors is an integer number (3201060).

Almost surely, 2^49227216 is an apocalyptic number.

It is an amenable number.

49227216 is an abundant number, since it is smaller than the sum of its proper divisors (78815184).

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

49227216 is a wasteful number, since it uses less digits than its factorization.

49227216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7043 (or 7037 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 49227216 is about 7016.2109432371. The cubic root of 49227216 is about 366.4953131390.

The spelling of 49227216 in words is "forty-nine million, two hundred twenty-seven thousand, two hundred sixteen".