4256010 has 64 divisors (see below), whose sum is σ = 12389760. Its totient is φ = 1031040.

The previous prime is 4256009. The next prime is 4256029. The reversal of 4256010 is 106524.

It is a happy number.

It is a super-2 number, since 2×4256010² = 36227242240200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam 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, 2254 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (193590).

Almost surely, 2^4256010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4256010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6194880).

4256010 is an abundant number, since it is smaller than the sum of its proper divisors (8133750).

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

4256010 is a wasteful number, since it uses less digits than its factorization.

4256010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460 (or 1454 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4256010 is about 2063.0099369610. The cubic root of 4256010 is about 162.0569073049.

The spelling of 4256010 in words is "four million, two hundred fifty-six thousand, ten".