8849253477 has 8 divisors (see below), whose sum is σ = 12420004960. Its totient is φ = 5589002160.

The previous prime is 8849253463. The next prime is 8849253509. The reversal of 8849253477 is 7743529488.

8849253477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8849253477 - 2⁴ = 8849253461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 155250061 = 8849253477 / (8 + 8 + 4 + 9 + 2 + 5 + 3 + 4 + 7 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8849253437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77624974 + ... + 77625087.

It is an arithmetic number, because the mean of its divisors is an integer number (1552500620).

Almost surely, 2^8849253477 is an apocalyptic number.

It is an amenable number.

8849253477 is a deficient number, since it is larger than the sum of its proper divisors (3570751483).

8849253477 is a wasteful number, since it uses less digits than its factorization.

8849253477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155250083.

The product of its digits is 13547520, while the sum is 57.

The square root of 8849253477 is about 94070.4708024787. The cubic root of 8849253477 is about 2068.4048386557.

The spelling of 8849253477 in words is "eight billion, eight hundred forty-nine million, two hundred fifty-three thousand, four hundred seventy-seven".