74496723 has 16 divisors (see below), whose sum is σ = 113738496. Its totient is φ = 42487200.

The previous prime is 74496673. The next prime is 74496727. The reversal of 74496723 is 32769447.

It is not a de Polignac number, because 74496723 - 2⁶ = 74496659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74496727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8673 + ... + 14973.

It is an arithmetic number, because the mean of its divisors is an integer number (7108656).

Almost surely, 2^74496723 is an apocalyptic number.

74496723 is a deficient number, since it is larger than the sum of its proper divisors (39241773).

74496723 is a wasteful number, since it uses less digits than its factorization.

74496723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6874.

The product of its digits is 254016, while the sum is 42.

The square root of 74496723 is about 8631.1484172154. The cubic root of 74496723 is about 420.7709253424.

The spelling of 74496723 in words is "seventy-four million, four hundred ninety-six thousand, seven hundred twenty-three".