248526630 has 80 divisors (see below), whose sum is σ = 729037584. Its totient is φ = 60246720.

The previous prime is 248526617. The next prime is 248526673. The reversal of 248526630 is 36625842.

248526630 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5037 + ... + 22856.

Almost surely, 2^248526630 is an apocalyptic number.

248526630 is an abundant number, since it is smaller than the sum of its proper divisors (480510954).

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

248526630 is a wasteful number, since it uses less digits than its factorization.

248526630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27923 (or 27914 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 248526630 is about 15764.7274001170. The cubic root of 248526630 is about 628.7205325394.

The spelling of 248526630 in words is "two hundred forty-eight million, five hundred twenty-six thousand, six hundred thirty".