8270364 has 48 divisors (see below), whose sum is σ = 20756736. Its totient is φ = 2553600.

The previous prime is 8270359. The next prime is 8270417. The reversal of 8270364 is 4630728.

It is a congruent number.

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, 14199 + ... + 14769.

It is an arithmetic number, because the mean of its divisors is an integer number (432432).

Almost surely, 2^8270364 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 8270364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10378368).

8270364 is an abundant number, since it is smaller than the sum of its proper divisors (12486372).

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

8270364 is a wasteful number, since it uses less digits than its factorization.

8270364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 8270364 is about 2875.8240558143. The cubic root of 8270364 is about 202.2281185917.

The spelling of 8270364 in words is "eight million, two hundred seventy thousand, three hundred sixty-four".