9251480 has 128 divisors (see below), whose sum is σ = 26265600. Its totient is φ = 2861568.

The previous prime is 9251479. The next prime is 9251483. The reversal of 9251480 is 841529.

9251480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9251483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196817 + ... + 196863.

It is an arithmetic number, because the mean of its divisors is an integer number (205200).

Almost surely, 2^9251480 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 9251480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13132800).

9251480 is an abundant number, since it is smaller than the sum of its proper divisors (17014120).

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

9251480 is a wasteful number, since it uses less digits than its factorization.

9251480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 9251480 is about 3041.6245659187. The cubic root of 9251480 is about 209.9280176573.

Subtracting from 9251480 its sum of digits (29), we obtain a triangular number (9251451 = T₄₃₀₁).

The spelling of 9251480 in words is "nine million, two hundred fifty-one thousand, four hundred eighty".