746722033 has 4 divisors (see below), whose sum is σ = 755718768. Its totient is φ = 737725300.

The previous prime is 746722013. The next prime is 746722043. The reversal of 746722033 is 330227647.

It is a happy number.

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 746722033 - 2¹³ = 746713841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 746722033.

It is not an unprimeable number, because it can be changed into a prime (746722013) 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, 4498243 + ... + 4498408.

It is an arithmetic number, because the mean of its divisors is an integer number (188929692).

Almost surely, 2^746722033 is an apocalyptic number.

It is an amenable number.

746722033 is a deficient number, since it is larger than the sum of its proper divisors (8996735).

746722033 is an equidigital number, since it uses as much as digits as its factorization.

746722033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8996734.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 746722033 is about 27326.2151239428. The cubic root of 746722033 is about 907.2347052415.

The spelling of 746722033 in words is "seven hundred forty-six million, seven hundred twenty-two thousand, thirty-three".