74616060 has 96 divisors (see below), whose sum is σ = 222953472. Its totient is φ = 18580480.

The previous prime is 74616049. The next prime is 74616067. The reversal of 74616060 is 6061647.

74616060 = T₁ + T₂ + ... + T₇₆₄.

74616060 is a nontrivial binomial coefficient, being equal to C(766, 3).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74616067) by changing a digit.

It is the 764-th tetrahedral number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194629 + ... + 195011.

It is an arithmetic number, because the mean of its divisors is an integer number (2322432).

Almost surely, 2^74616060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74616060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111476736).

74616060 is an abundant number, since it is smaller than the sum of its proper divisors (148337412).

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

74616060 is a wasteful number, since it uses less digits than its factorization.

74616060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 74616060 is about 8638.0588097095. The cubic root of 74616060 is about 420.9954844426.

The spelling of 74616060 in words is "seventy-four million, six hundred sixteen thousand, sixty".