623093248 has 60 divisors (see below), whose sum is σ = 1322824932. Its totient is φ = 293150720.

The previous prime is 623093221. The next prime is 623093257. The reversal of 623093248 is 842390326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145863 + ... + 150073.

Almost surely, 2^623093248 is an apocalyptic number.

623093248 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 623093248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661412466).

623093248 is an abundant number, since it is smaller than the sum of its proper divisors (699731684).

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

623093248 is an equidigital number, since it uses as much as digits as its factorization.

623093248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263 (or 4230 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 623093248 is about 24961.8358299224. The cubic root of 623093248 is about 854.1176209644.

The spelling of 623093248 in words is "six hundred twenty-three million, ninety-three thousand, two hundred forty-eight".