2652045 has 16 divisors (see below), whose sum is σ = 4629312. Its totient is φ = 1285760.

The previous prime is 2652043. The next prime is 2652047. The reversal of 2652045 is 5402562.

It is an interprime number because it is at equal distance from previous prime (2652043) and next prime (2652047).

It is not a de Polignac number, because 2652045 - 2¹ = 2652043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7872 + ... + 8201.

It is an arithmetic number, because the mean of its divisors is an integer number (289332).

2^2652045 is an apocalyptic number.

It is an amenable number.

2652045 is a deficient number, since it is larger than the sum of its proper divisors (1977267).

2652045 is a wasteful number, since it uses less digits than its factorization.

2652045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16092.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2652045 is about 1628.5100552345. The cubic root of 2652045 is about 138.4183377809.

It can be divided in two parts, 26520 and 45, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 2652045 in words is "two million, six hundred fifty-two thousand, forty-five".