623346248 has 32 divisors (see below), whose sum is σ = 1363008000. Its totient is φ = 267147216.

The previous prime is 623346239. The next prime is 623346277. The reversal of 623346248 is 842643326.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110840 + ... + 116327.

It is an arithmetic number, because the mean of its divisors is an integer number (42594000).

Almost surely, 2^623346248 is an apocalyptic number.

It is an amenable number.

623346248 is an abundant number, since it is smaller than the sum of its proper divisors (739661752).

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

623346248 is a wasteful number, since it uses less digits than its factorization.

623346248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227194 (or 227176 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The square root of 623346248 is about 24966.9030518405. The cubic root of 623346248 is about 854.2332069372.

The spelling of 623346248 in words is "six hundred twenty-three million, three hundred forty-six thousand, two hundred forty-eight".