10424778 has 64 divisors (see below), whose sum is σ = 26164992. Its totient is φ = 2695680.

The previous prime is 10424753. The next prime is 10424779. The reversal of 10424778 is 87742401.

10424778 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10424779) 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, 33150 + ... + 33462.

It is an arithmetic number, because the mean of its divisors is an integer number (408828).

Almost surely, 2^10424778 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10424778, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13082496).

10424778 is an abundant number, since it is smaller than the sum of its proper divisors (15740214).

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

10424778 is a wasteful number, since it uses less digits than its factorization.

10424778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 10424778 is about 3228.7424796660. The cubic root of 10424778 is about 218.4517886953.

The spelling of 10424778 in words is "ten million, four hundred twenty-four thousand, seven hundred seventy-eight".