74460534 has 8 divisors (see below), whose sum is σ = 148921080. Its totient is φ = 24820176.

The previous prime is 74460521. The next prime is 74460541. The reversal of 74460534 is 43506447.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

74460534 is an admirable number.

It is a super-2 number, since 2×74460534² = 11088742247130312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74460495 and 74460504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6205039 + ... + 6205050.

It is an arithmetic number, because the mean of its divisors is an integer number (18615135).

Almost surely, 2^74460534 is an apocalyptic number.

74460534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

74460534 is a wasteful number, since it uses less digits than its factorization.

74460534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12410094.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 74460534 is about 8629.0517439635. The cubic root of 74460534 is about 420.7027803074.

The spelling of 74460534 in words is "seventy-four million, four hundred sixty thousand, five hundred thirty-four".