2454066 has 12 divisors (see below), whose sum is σ = 5317182. Its totient is φ = 818016.

The previous prime is 2454047. The next prime is 2454073. The reversal of 2454066 is 6604542.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2313441 + 140625 = 1521^2 + 375^2 .

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68151 + ... + 68186.

2^2454066 is an apocalyptic number.

2454066 is an abundant number, since it is smaller than the sum of its proper divisors (2863116).

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

2454066 is a wasteful number, since it uses less digits than its factorization.

2454066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136345 (or 136342 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2454066 is about 1566.5458818688. The cubic root of 2454066 is about 134.8845102826.

The spelling of 2454066 in words is "two million, four hundred fifty-four thousand, sixty-six".