7276704 has 48 divisors (see below), whose sum is σ = 19242720. Its totient is φ = 2407680.

The previous prime is 7276699. The next prime is 7276727. The reversal of 7276704 is 4076727.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7276704² = 105900842207232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21819 + ... + 22149.

It is an arithmetic number, because the mean of its divisors is an integer number (400890).

Almost surely, 2^7276704 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 7276704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9621360).

7276704 is an abundant number, since it is smaller than the sum of its proper divisors (11966016).

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

7276704 is a wasteful number, since it uses less digits than its factorization.

7276704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 7276704 is about 2697.5366540605. The cubic root of 7276704 is about 193.7811682081.

The spelling of 7276704 in words is "seven million, two hundred seventy-six thousand, seven hundred four".