60749568 has 288 divisors, whose sum is σ = 211921920. Its totient is φ = 16957440.

The previous prime is 60749567. The next prime is 60749569. The reversal of 60749568 is 86594706.

It is an interprime number because it is at equal distance from previous prime (60749567) and next prime (60749569).

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60749567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1292521 + ... + 1292567.

It is an arithmetic number, because the mean of its divisors is an integer number (735840).

Almost surely, 2^60749568 is an apocalyptic number.

60749568 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60749568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105960960).

60749568 is an abundant number, since it is smaller than the sum of its proper divisors (151172352).

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

60749568 is a wasteful number, since it uses less digits than its factorization.

60749568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 60749568 is about 7794.2009211978. The cubic root of 60749568 is about 393.1102773100.

The spelling of 60749568 in words is "sixty million, seven hundred forty-nine thousand, five hundred sixty-eight".