74977041 has 8 divisors (see below), whose sum is σ = 100037344. Its totient is φ = 49950720.

The previous prime is 74977037. The next prime is 74977043. The reversal of 74977041 is 14077947.

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

It is not a de Polignac number, because 74977041 - 2² = 74977037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (74977043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800 + ... + 12561.

It is an arithmetic number, because the mean of its divisors is an integer number (12504668).

Almost surely, 2^74977041 is an apocalyptic number.

It is an amenable number.

74977041 is a deficient number, since it is larger than the sum of its proper divisors (25060303).

74977041 is a wasteful number, since it uses less digits than its factorization.

74977041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16991.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 74977041 is about 8658.9283979024. The cubic root of 74977041 is about 421.6732963246.

The spelling of 74977041 in words is "seventy-four million, nine hundred seventy-seven thousand, forty-one".