8952240 has 80 divisors (see below), whose sum is σ = 30283776. Its totient is φ = 2169600.

The previous prime is 8952239. The next prime is 8952241. The reversal of 8952240 is 422598.

It is an interprime number because it is at equal distance from previous prime (8952239) and next prime (8952241).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 8952198 and 8952207.

It is not an unprimeable number, because it can be changed into a prime (8952241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945 + ... + 4335.

Almost surely, 2^8952240 is an apocalyptic number.

8952240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8952240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15141888).

8952240 is an abundant number, since it is smaller than the sum of its proper divisors (21331536).

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

8952240 is a wasteful number, since it uses less digits than its factorization.

8952240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418 (or 3412 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 8952240 is about 2992.0294116201. The cubic root of 8952240 is about 207.6397858118.

The spelling of 8952240 in words is "eight million, nine hundred fifty-two thousand, two hundred forty".