3045454 has 4 divisors (see below), whose sum is σ = 4568184. Its totient is φ = 1522726.

The previous prime is 3045451. The next prime is 3045457. The reversal of 3045454 is 4545403.

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

It is an interprime number because it is at equal distance from previous prime (3045451) and next prime (3045457).

It is a super-2 number, since 2×3045454² = 18549580132232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761362 + ... + 761365.

It is an arithmetic number, because the mean of its divisors is an integer number (1142046).

Almost surely, 2^3045454 is an apocalyptic number.

3045454 is a deficient number, since it is larger than the sum of its proper divisors (1522730).

3045454 is a wasteful number, since it uses less digits than its factorization.

3045454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522729.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 3045454 is about 1745.1229183069. The cubic root of 3045454 is about 144.9497090755.

The spelling of 3045454 in words is "three million, forty-five thousand, four hundred fifty-four".