48053218 has 8 divisors (see below), whose sum is σ = 72823212. Its totient is φ = 23778816.

The previous prime is 48053207. The next prime is 48053219. The reversal of 48053218 is 81235084.

It can be written as a sum of positive squares in 2 ways, for example, as 44262409 + 3790809 = 6653^2 + 1947^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×48053218² = 4618223520311048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48053218.

It is not an unprimeable number, because it can be changed into a prime (48053219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123655 + ... + 124042.

Almost surely, 2^48053218 is an apocalyptic number.

48053218 is a deficient number, since it is larger than the sum of its proper divisors (24769994).

48053218 is a wasteful number, since it uses less digits than its factorization.

48053218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247796.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48053218 is about 6932.0428446454. The cubic root of 48053218 is about 363.5583794095.

The spelling of 48053218 in words is "forty-eight million, fifty-three thousand, two hundred eighteen".