9025408 has 48 divisors (see below), whose sum is σ = 20930400. Its totient is φ = 3865344.

The previous prime is 9025397. The next prime is 9025417. The reversal of 9025408 is 8045209.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5553 + ... + 6991.

It is an arithmetic number, because the mean of its divisors is an integer number (436050).

Almost surely, 2^9025408 is an apocalyptic number.

9025408 is a gapful number since it is divisible by the number (98) 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 9025408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10465200).

9025408 is an abundant number, since it is smaller than the sum of its proper divisors (11904992).

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

9025408 is a wasteful number, since it uses less digits than its factorization.

9025408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467 (or 1448 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 9025408 is about 3004.2316821444. The cubic root of 9025408 is about 208.2039419833.

The spelling of 9025408 in words is "nine million, twenty-five thousand, four hundred eight".