2966458 has 8 divisors (see below), whose sum is σ = 4854240. Its totient is φ = 1348380.

The previous prime is 2966419. The next prime is 2966479. The reversal of 2966458 is 8546692.

It is a happy number.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2966458.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67398 + ... + 67441.

It is an arithmetic number, because the mean of its divisors is an integer number (606780).

2^2966458 is an apocalyptic number.

2966458 is a deficient number, since it is larger than the sum of its proper divisors (1887782).

2966458 is a wasteful number, since it uses less digits than its factorization.

2966458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134852.

The product of its digits is 103680, while the sum is 40.

The square root of 2966458 is about 1722.3408489611. The cubic root of 2966458 is about 143.6854308628.

The spelling of 2966458 in words is "two million, nine hundred sixty-six thousand, four hundred fifty-eight".