360742049 has 4 divisors (see below), whose sum is σ = 373181460. Its totient is φ = 348302640.

The previous prime is 360742033. The next prime is 360742079. The reversal of 360742049 is 940247063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 940247063 = 7 ⋅134321009.

It can be written as a sum of positive squares in 2 ways, for example, as 100500625 + 260241424 = 10025^2 + 16132^2 .

It is a cyclic number.

It is not a de Polignac number, because 360742049 - 2⁴ = 360742033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (360742079) 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, 6219662 + ... + 6219719.

It is an arithmetic number, because the mean of its divisors is an integer number (93295365).

Almost surely, 2^360742049 is an apocalyptic number.

It is an amenable number.

360742049 is a deficient number, since it is larger than the sum of its proper divisors (12439411).

360742049 is a wasteful number, since it uses less digits than its factorization.

360742049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439410.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 360742049 is about 18993.2106027391. The cubic root of 360742049 is about 711.8671012157.

The spelling of 360742049 in words is "three hundred sixty million, seven hundred forty-two thousand, forty-nine".