8272650049 has 8 divisors (see below), whose sum is σ = 8552729088. Its totient is φ = 7993397280.

The previous prime is 8272650037. The next prime is 8272650053. The reversal of 8272650049 is 9400562728.

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 8272650049 - 2⁹ = 8272649537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8272649987 and 8272650014.

It is not an unprimeable number, because it can be changed into a prime (8272650349) 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, 186172 + ... + 226285.

It is an arithmetic number, because the mean of its divisors is an integer number (1069091136).

Almost surely, 2^8272650049 is an apocalyptic number.

It is an amenable number.

8272650049 is a deficient number, since it is larger than the sum of its proper divisors (280079039).

8272650049 is a wasteful number, since it uses less digits than its factorization.

8272650049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413135.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 8272650049 is about 90954.1095773028. The cubic root of 8272650049 is about 2022.4674980707.

The spelling of 8272650049 in words is "eight billion, two hundred seventy-two million, six hundred fifty thousand, forty-nine".