242248526 has 16 divisors (see below), whose sum is σ = 392779968. Its totient is φ = 111391200.

The previous prime is 242248493. The next prime is 242248549. The reversal of 242248526 is 625842242.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 10145 + ... + 24236.

It is an arithmetic number, because the mean of its divisors is an integer number (24548748).

Almost surely, 2^242248526 is an apocalyptic number.

242248526 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

242248526 is a deficient number, since it is larger than the sum of its proper divisors (150531442).

242248526 is a wasteful number, since it uses less digits than its factorization.

242248526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34667.

The product of its digits is 61440, while the sum is 35.

The square root of 242248526 is about 15564.3350644992. The cubic root of 242248526 is about 623.3812197539.

The spelling of 242248526 in words is "two hundred forty-two million, two hundred forty-eight thousand, five hundred twenty-six".