906108424 has 64 divisors (see below), whose sum is σ = 1904394240. Its totient is φ = 401345280.

The previous prime is 906108397. The next prime is 906108431. The reversal of 906108424 is 424801609.

It is a super-3 number, since 3×906108424³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 906108424.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408342 + ... + 410554.

It is an arithmetic number, because the mean of its divisors is an integer number (29756160).

Almost surely, 2^906108424 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 906108424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (952197120).

906108424 is an abundant number, since it is smaller than the sum of its proper divisors (998285816).

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

906108424 is a wasteful number, since it uses less digits than its factorization.

906108424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390 (or 2386 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 906108424 is about 30101.6349057655. The cubic root of 906108424 is about 967.6687645918.

The spelling of 906108424 in words is "nine hundred six million, one hundred eight thousand, four hundred twenty-four".