60402442 has 4 divisors (see below), whose sum is σ = 90603666. Its totient is φ = 30201220.

The previous prime is 60402437. The next prime is 60402467. The reversal of 60402442 is 24420406.

60402442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24420406 = 2 ⋅12210203.

It can be written as a sum of positive squares in only one way, i.e., 45954841 + 14447601 = 6779^2 + 3801^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100609 + ... + 15100612.

Almost surely, 2^60402442 is an apocalyptic number.

60402442 is a deficient number, since it is larger than the sum of its proper divisors (30201224).

60402442 is a wasteful number, since it uses less digits than its factorization.

60402442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30201223.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 60402442 is about 7771.9007971023. The cubic root of 60402442 is about 392.3600961888.

Adding to 60402442 its reverse (24420406), we get a palindrome (84822848).

The spelling of 60402442 in words is "sixty million, four hundred two thousand, four hundred forty-two".