907480 has 48 divisors (see below), whose sum is σ = 2380320. Its totient is φ = 310464.

The previous prime is 907471. The next prime is 907481. The reversal of 907480 is 84709.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (907481) by changing a digit.

907480 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1729 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (49590).

2⁹⁰⁷⁴⁸⁰ 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 907480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1190160).

907480 is an abundant number, since it is smaller than the sum of its proper divisors (1472840).

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

907480 is a wasteful number, since it uses less digits than its factorization.

907480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 907480 is about 952.6174468274. The cubic root of 907480 is about 96.8156771731.

The spelling of 907480 in words is "nine hundred seven thousand, four hundred eighty".