5274464 has 48 divisors (see below), whose sum is σ = 11571840. Its totient is φ = 2350080.

The previous prime is 5274463. The next prime is 5274551. The reversal of 5274464 is 4644725.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5274464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12692 + ... + 13100.

It is an arithmetic number, because the mean of its divisors is an integer number (241080).

Almost surely, 2^5274464 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 5274464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5785920).

5274464 is an abundant number, since it is smaller than the sum of its proper divisors (6297376).

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

5274464 is a wasteful number, since it uses less digits than its factorization.

5274464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 455 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 5274464 is about 2296.6201253146. The cubic root of 5274464 is about 174.0708743729.

The spelling of 5274464 in words is "five million, two hundred seventy-four thousand, four hundred sixty-four".