2651466 has 24 divisors (see below), whose sum is σ = 5451840. Its totient is φ = 859656.

The previous prime is 2651447. The next prime is 2651471. The reversal of 2651466 is 6641562.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10975 + ... + 11213.

It is an arithmetic number, because the mean of its divisors is an integer number (227160).

2^2651466 is an apocalyptic number.

2651466 is an abundant number, since it is smaller than the sum of its proper divisors (2800374).

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

2651466 is a wasteful number, since it uses less digits than its factorization.

2651466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 287 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 2651466 is about 1628.3322756735. The cubic root of 2651466 is about 138.4082637876.

The spelling of 2651466 in words is "two million, six hundred fifty-one thousand, four hundred sixty-six".