49303288 has 16 divisors (see below), whose sum is σ = 92519280. Its totient is φ = 24631488.

The previous prime is 49303273. The next prime is 49303313. The reversal of 49303288 is 88230394.

It is a super-2 number, since 2×49303288² = 4861628415221888, 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 3 ways as a sum of consecutive naturals, for example, 15220 + ... + 18172.

It is an arithmetic number, because the mean of its divisors is an integer number (5782455).

Almost surely, 2^49303288 is an apocalyptic number.

It is an amenable number.

49303288 is a deficient number, since it is larger than the sum of its proper divisors (43215992).

49303288 is a wasteful number, since it uses less digits than its factorization.

49303288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046 (or 5042 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 49303288 is about 7021.6300101899. The cubic root of 49303288 is about 366.6840006498.

The spelling of 49303288 in words is "forty-nine million, three hundred three thousand, two hundred eighty-eight".