789032949 has 4 divisors (see below), whose sum is σ = 1052043936. Its totient is φ = 526021964.

The previous prime is 789032947. The next prime is 789032977. The reversal of 789032949 is 949230987.

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 789032949 - 2¹ = 789032947 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789032941) 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, 131505489 + ... + 131505494.

It is an arithmetic number, because the mean of its divisors is an integer number (263010984).

Almost surely, 2^789032949 is an apocalyptic number.

It is an amenable number.

789032949 is a deficient number, since it is larger than the sum of its proper divisors (263010987).

789032949 is a wasteful number, since it uses less digits than its factorization.

789032949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263010986.

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 789032949 is about 28089.7303119841. The cubic root of 789032949 is about 924.0561881369.

It can be divided in two parts, 7890329 and 49, that added together give a triangular number (7890378 = T₃₉₇₂).

The spelling of 789032949 in words is "seven hundred eighty-nine million, thirty-two thousand, nine hundred forty-nine".