4270812 has 48 divisors (see below), whose sum is σ = 12268032. Its totient is φ = 1126080.

The previous prime is 4270811. The next prime is 4270817. The reversal of 4270812 is 2180724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864 + ... + 3047.

It is an arithmetic number, because the mean of its divisors is an integer number (255584).

Almost surely, 2^4270812 is an apocalyptic number.

4270812 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4270812 is an abundant number, since it is smaller than the sum of its proper divisors (7997220).

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

4270812 is a wasteful number, since it uses less digits than its factorization.

4270812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938 (or 3936 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 4270812 is about 2066.5942998083. The cubic root of 4270812 is about 162.2445627858.

The spelling of 4270812 in words is "four million, two hundred seventy thousand, eight hundred twelve".