8708949537 has 4 divisors (see below), whose sum is σ = 11611932720. Its totient is φ = 5805966356.

The previous prime is 8708949503. The next prime is 8708949539. The reversal of 8708949537 is 7359498078.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8708949537 - 2⁷ = 8708949409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8708949539) 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, 1451491587 + ... + 1451491592.

It is an arithmetic number, because the mean of its divisors is an integer number (2902983180).

Almost surely, 2^8708949537 is an apocalyptic number.

It is an amenable number.

8708949537 is a deficient number, since it is larger than the sum of its proper divisors (2902983183).

8708949537 is a wasteful number, since it uses less digits than its factorization.

8708949537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902983182.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The square root of 8708949537 is about 93321.7527535783. The cubic root of 8708949537 is about 2057.4151083658.

The spelling of 8708949537 in words is "eight billion, seven hundred eight million, nine hundred forty-nine thousand, five hundred thirty-seven".