2646034 has 4 divisors (see below), whose sum is σ = 3969054. Its totient is φ = 1323016.

The previous prime is 2646029. The next prime is 2646041. The reversal of 2646034 is 4306462.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2088025 + 558009 = 1445^2 + 747^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661507 + ... + 661510.

2^2646034 is an apocalyptic number.

2646034 is a deficient number, since it is larger than the sum of its proper divisors (1323020).

2646034 is a wasteful number, since it uses less digits than its factorization.

2646034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323019.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2646034 is about 1626.6634562810. The cubic root of 2646034 is about 138.3136811811.

The spelling of 2646034 in words is "two million, six hundred forty-six thousand, thirty-four".