60667642 has 16 divisors (see below), whose sum is σ = 106813440. Its totient is φ = 25297488.

The previous prime is 60667637. The next prime is 60667657. The reversal of 60667642 is 24676606.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 58042 + ... + 59077.

It is an arithmetic number, because the mean of its divisors is an integer number (6675840).

Almost surely, 2^60667642 is an apocalyptic number.

60667642 is a deficient number, since it is larger than the sum of its proper divisors (46145798).

60667642 is a wasteful number, since it uses less digits than its factorization.

60667642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117165.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 60667642 is about 7788.9435740670. The cubic root of 60667642 is about 392.9334835099.

The spelling of 60667642 in words is "sixty million, six hundred sixty-seven thousand, six hundred forty-two".