74450735 has 24 divisors (see below), whose sum is σ = 96447120. Its totient is φ = 55148544.

The previous prime is 74450731. The next prime is 74450737. The reversal of 74450735 is 53705447.

It is not a de Polignac number, because 74450735 - 2² = 74450731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74450695 and 74450704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74450731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96431 + ... + 97199.

It is an arithmetic number, because the mean of its divisors is an integer number (4018630).

Almost surely, 2^74450735 is an apocalyptic number.

74450735 is a deficient number, since it is larger than the sum of its proper divisors (21996385).

74450735 is a wasteful number, since it uses less digits than its factorization.

74450735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 74450735 is about 8628.4839340408. The cubic root of 74450735 is about 420.6843246810.

The spelling of 74450735 in words is "seventy-four million, four hundred fifty thousand, seven hundred thirty-five".