2652746 has 8 divisors (see below), whose sum is σ = 4116420. Its totient is φ = 1280608.

The previous prime is 2652743. The next prime is 2652757. The reversal of 2652746 is 6472562.

It can be written as a sum of positive squares in 2 ways, for example, as 2608225 + 44521 = 1615^2 + 211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2652746² = 14074122681032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2652743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22811 + ... + 22926.

2^2652746 is an apocalyptic number.

2652746 is a deficient number, since it is larger than the sum of its proper divisors (1463674).

2652746 is a wasteful number, since it uses less digits than its factorization.

2652746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45768.

The product of its digits is 20160, while the sum is 32.

The square root of 2652746 is about 1628.7252684231. The cubic root of 2652746 is about 138.4305324843.

The spelling of 2652746 in words is "two million, six hundred fifty-two thousand, seven hundred forty-six".