242002532 has 6 divisors (see below), whose sum is σ = 423504438. Its totient is φ = 121001264.

The previous prime is 242002513. The next prime is 242002543. The reversal of 242002532 is 235200242.

242002532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 226683136 + 15319396 = 15056^2 + 3914^2 .

It is a super-2 number, since 2×242002532² = 117130450988822048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30250313 + ... + 30250320.

It is an arithmetic number, because the mean of its divisors is an integer number (70584073).

Almost surely, 2^242002532 is an apocalyptic number.

It is an amenable number.

242002532 is a deficient number, since it is larger than the sum of its proper divisors (181501906).

242002532 is a wasteful number, since it uses less digits than its factorization.

242002532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60500637 (or 60500635 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 242002532 is about 15556.4305674534. The cubic root of 242002532 is about 623.1701417921.

Adding to 242002532 its reverse (235200242), we get a palindrome (477202774).

The spelling of 242002532 in words is "two hundred forty-two million, two thousand, five hundred thirty-two".