242525010 has 192 divisors, whose sum is σ = 751064832. Its totient is φ = 49787136.

The previous prime is 242524981. The next prime is 242525033. The reversal of 242525010 is 10525242.

It is a happy number.

242525010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6554712 + ... + 6554748.

It is an arithmetic number, because the mean of its divisors is an integer number (3911796).

Almost surely, 2^242525010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242525010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375532416).

242525010 is an abundant number, since it is smaller than the sum of its proper divisors (508539822).

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

242525010 is an equidigital number, since it uses as much as digits as its factorization.

242525010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 242525010 is about 15573.2145043982. The cubic root of 242525010 is about 623.6182895195.

The spelling of 242525010 in words is "two hundred forty-two million, five hundred twenty-five thousand, ten".