8737152 has 64 divisors (see below), whose sum is σ = 23651760. Its totient is φ = 2856960.

The previous prime is 8737139. The next prime is 8737153. The reversal of 8737152 is 2517378.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×8737152² = 152675650142208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8737153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23238 + ... + 23610.

Almost surely, 2^8737152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8737152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11825880).

8737152 is an abundant number, since it is smaller than the sum of its proper divisors (14914608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8737152 is a wasteful number, since it uses less digits than its factorization.

8737152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451 (or 439 counting only the distinct ones).

The product of its digits is 11760, while the sum is 33.

The square root of 8737152 is about 2955.8673853879. The cubic root of 8737152 is about 205.9633579217.

The spelling of 8737152 in words is "eight million, seven hundred thirty-seven thousand, one hundred fifty-two".