6454045 has 16 divisors (see below), whose sum is σ = 8612352. Its totient is φ = 4610880.

The previous prime is 6454039. The next prime is 6454051. The reversal of 6454045 is 5404546.

6454045 = 76² + 77² + ... + 270².

It is an interprime number because it is at equal distance from previous prime (6454039) and next prime (6454051).

It is not a de Polignac number, because 6454045 - 2⁹ = 6453533 is a prime.

It is a Duffinian number.

6454045 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414 + ... + 3616.

It is an arithmetic number, because the mean of its divisors is an integer number (538272).

Almost surely, 2^6454045 is an apocalyptic number.

6454045 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6454045 is a deficient number, since it is larger than the sum of its proper divisors (2158307).

6454045 is a wasteful number, since it uses less digits than its factorization.

6454045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 6454045 is about 2540.4812536211. The cubic root of 6454045 is about 186.1847030236.

The spelling of 6454045 in words is "six million, four hundred fifty-four thousand, forty-five".