74933492 has 18 divisors (see below), whose sum is σ = 138401298. Its totient is φ = 35494128.

The previous prime is 74933489. The next prime is 74933497. The reversal of 74933492 is 29433947.

It can be written as a sum of positive squares in only one way, i.e., 47831056 + 27102436 = 6916^2 + 5206^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74933497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24503 + ... + 27390.

It is an arithmetic number, because the mean of its divisors is an integer number (7688961).

Almost surely, 2^74933492 is an apocalyptic number.

It is an amenable number.

74933492 is a deficient number, since it is larger than the sum of its proper divisors (63467806).

74933492 is a wasteful number, since it uses less digits than its factorization.

74933492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51935 (or 51914 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 74933492 is about 8656.4133450292. The cubic root of 74933492 is about 421.5916401863.

The spelling of 74933492 in words is "seventy-four million, nine hundred thirty-three thousand, four hundred ninety-two".