74760733 has 4 divisors (see below), whose sum is σ = 75298720. Its totient is φ = 74222748.

The previous prime is 74760727. The next prime is 74760737. The reversal of 74760733 is 33706747.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74760733 - 2¹³ = 74752541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74760692 and 74760701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74760737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268785 + ... + 269062.

It is an arithmetic number, because the mean of its divisors is an integer number (18824680).

Almost surely, 2^74760733 is an apocalyptic number.

It is an amenable number.

74760733 is a deficient number, since it is larger than the sum of its proper divisors (537987).

74760733 is a wasteful number, since it uses less digits than its factorization.

74760733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537986.

The product of its (nonzero) digits is 74088, while the sum is 37.

The square root of 74760733 is about 8646.4289160323. The cubic root of 74760733 is about 421.2673980141.

The spelling of 74760733 in words is "seventy-four million, seven hundred sixty thousand, seven hundred thirty-three".