48224340 has 36 divisors (see below), whose sum is σ = 146281044. Its totient is φ = 12859776.

The previous prime is 48224333. The next prime is 48224347. The reversal of 48224340 is 4342284.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48224333) and next prime (48224347).

It can be written as a sum of positive squares in 2 ways, for example, as 9511056 + 38713284 = 3084^2 + 6222^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48224347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133777 + ... + 134136.

Almost surely, 2^48224340 is an apocalyptic number.

It is an amenable number.

48224340 is an abundant number, since it is smaller than the sum of its proper divisors (98056704).

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

48224340 is a wasteful number, since it uses less digits than its factorization.

48224340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267928 (or 267923 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 48224340 is about 6944.3747018720. The cubic root of 48224340 is about 363.9894232728.

The spelling of 48224340 in words is "forty-eight million, two hundred twenty-four thousand, three hundred forty".