74416950 has 72 divisors (see below), whose sum is σ = 203286096. Its totient is φ = 19512000.

The previous prime is 74416931. The next prime is 74416997. The reversal of 74416950 is 5961447.

It is a super-3 number, since 3×74416950³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26095 + ... + 28805.

It is an arithmetic number, because the mean of its divisors is an integer number (2823418).

Almost surely, 2^74416950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74416950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101643048).

74416950 is an abundant number, since it is smaller than the sum of its proper divisors (128869146).

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

74416950 is a wasteful number, since it uses less digits than its factorization.

74416950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 74416950 is about 8626.5259519693. The cubic root of 74416950 is about 420.6206809380.

The spelling of 74416950 in words is "seventy-four million, four hundred sixteen thousand, nine hundred fifty".