2672464 has 40 divisors (see below), whose sum is σ = 5580000. Its totient is φ = 1236096.

The previous prime is 2672443. The next prime is 2672477. The reversal of 2672464 is 4642762.

It is a congruent number.

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, 17862 + ... + 18010.

It is an arithmetic number, because the mean of its divisors is an integer number (139500).

2^2672464 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 2672464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2790000).

2672464 is an abundant number, since it is smaller than the sum of its proper divisors (2907536).

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

2672464 is a wasteful number, since it uses less digits than its factorization.

2672464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 229 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 2672464 is about 1634.7672617226. The cubic root of 2672464 is about 138.7726732961.

It can be divided in two parts, 2672 and 464, that added together give a square (3136 = 56²).

The spelling of 2672464 in words is "two million, six hundred seventy-two thousand, four hundred sixty-four".