2248730408 has 32 divisors (see below), whose sum is σ = 4541512800. Its totient is φ = 1040413248.

The previous prime is 2248730387. The next prime is 2248730417. The reversal of 2248730408 is 8040378422.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 165491 + ... + 178562.

It is an arithmetic number, because the mean of its divisors is an integer number (141922275).

Almost surely, 2^2248730408 is an apocalyptic number.

It is an amenable number.

2248730408 is an abundant number, since it is smaller than the sum of its proper divisors (2292782392).

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

2248730408 is a wasteful number, since it uses less digits than its factorization.

2248730408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344121 (or 344117 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 2248730408 is about 47420.7803394250. The cubic root of 2248730408 is about 1310.1241861175.

The spelling of 2248730408 in words is "two billion, two hundred forty-eight million, seven hundred thirty thousand, four hundred eight".