60659742 has 96 divisors (see below), whose sum is σ = 152530560. Its totient is φ = 15811200.

The previous prime is 60659741. The next prime is 60659743. The reversal of 60659742 is 24795606.

It is an interprime number because it is at equal distance from previous prime (60659741) and next prime (60659743).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 60659742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60659741) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 994392 + ... + 994452.

It is an arithmetic number, because the mean of its divisors is an integer number (1588860).

Almost surely, 2^60659742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60659742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76265280).

60659742 is an abundant number, since it is smaller than the sum of its proper divisors (91870818).

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

60659742 is a wasteful number, since it uses less digits than its factorization.

60659742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 60659742 is about 7788.4364284496. The cubic root of 60659742 is about 392.9164271398.

The spelling of 60659742 in words is "sixty million, six hundred fifty-nine thousand, seven hundred forty-two".