7356450049 has 8 divisors (see below), whose sum is σ = 7955206952. Its totient is φ = 6762389760.

The previous prime is 7356450047. The next prime is 7356450053. The reversal of 7356450049 is 9400546537.

It can be written as a sum of positive squares in 4 ways, for example, as 62094400 + 7294355649 = 7880^2 + 85407^2 .

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 7356450049 - 2¹ = 7356450047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7356449987 and 7356450014.

It is not an unprimeable number, because it can be changed into a prime (7356450047) 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, 1170894 + ... + 1177159.

It is an arithmetic number, because the mean of its divisors is an integer number (994400869).

Almost surely, 2^7356450049 is an apocalyptic number.

It is an amenable number.

7356450049 is a deficient number, since it is larger than the sum of its proper divisors (598756903).

7356450049 is a wasteful number, since it uses less digits than its factorization.

7356450049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348307.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 7356450049 is about 85769.7501978407. The cubic root of 7356450049 is about 1944.8648627702.

The spelling of 7356450049 in words is "seven billion, three hundred fifty-six million, four hundred fifty thousand, forty-nine".