969297545 has 8 divisors (see below), whose sum is σ = 1163617224. Its totient is φ = 775131264.

The previous prime is 969297541. The next prime is 969297583. The reversal of 969297545 is 545792969.

969297545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 217002361 + 752295184 = 14731^2 + 27428^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 969297545 - 2² = 969297541 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (969297541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23954 + ... + 50123.

It is an arithmetic number, because the mean of its divisors is an integer number (145452153).

Almost surely, 2^969297545 is an apocalyptic number.

It is an amenable number.

969297545 is a deficient number, since it is larger than the sum of its proper divisors (194319679).

969297545 is a wasteful number, since it uses less digits than its factorization.

969297545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76699.

The product of its digits is 6123600, while the sum is 56.

The square root of 969297545 is about 31133.5437269836. The cubic root of 969297545 is about 989.6592865576.

The spelling of 969297545 in words is "nine hundred sixty-nine million, two hundred ninety-seven thousand, five hundred forty-five".