10255470 has 64 divisors (see below), whose sum is σ = 26127360. Its totient is φ = 2571008.

The previous prime is 10255433. The next prime is 10255481. The reversal of 10255470 is 7455201.

It is a self number, because there is not a number n which added to its sum of digits gives 10255470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61327 + ... + 61493.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

Almost surely, 2^10255470 is an apocalyptic number.

10255470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10255470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13063680).

10255470 is an abundant number, since it is smaller than the sum of its proper divisors (15871890).

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

10255470 is a wasteful number, since it uses less digits than its factorization.

10255470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 10255470 is about 3202.4162752522. The cubic root of 10255470 is about 217.2627085773.

The spelling of 10255470 in words is "ten million, two hundred fifty-five thousand, four hundred seventy".