736674069 has 4 divisors (see below), whose sum is σ = 982232096. Its totient is φ = 491116044.

The previous prime is 736674067. The next prime is 736674079. The reversal of 736674069 is 960476637.

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 not a de Polignac number, because 736674069 - 2¹ = 736674067 is a prime.

It is a super-2 number, since 2×736674069² = 1085377367874033522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (736674067) 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, 122779009 + ... + 122779014.

It is an arithmetic number, because the mean of its divisors is an integer number (245558024).

Almost surely, 2^736674069 is an apocalyptic number.

It is an amenable number.

736674069 is a deficient number, since it is larger than the sum of its proper divisors (245558027).

736674069 is a wasteful number, since it uses less digits than its factorization.

736674069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245558026.

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 736674069 is about 27141.7403458216. The cubic root of 736674069 is about 903.1470359984.

The spelling of 736674069 in words is "seven hundred thirty-six million, six hundred seventy-four thousand, sixty-nine".