2346045451 has 4 divisors (see below), whose sum is σ = 2426943600. Its totient is φ = 2265147304.

The previous prime is 2346045389. The next prime is 2346045479. The reversal of 2346045451 is 1545406432.

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

It is a cyclic number.

It is not a de Polignac number, because 2346045451 - 2⁷ = 2346045323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2346048451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40449031 + ... + 40449088.

It is an arithmetic number, because the mean of its divisors is an integer number (606735900).

Almost surely, 2^2346045451 is an apocalyptic number.

2346045451 is a deficient number, since it is larger than the sum of its proper divisors (80898149).

2346045451 is an equidigital number, since it uses as much as digits as its factorization.

2346045451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80898148.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2346045451 is about 48435.9933417288. The cubic root of 2346045451 is about 1328.7567198819.

The spelling of 2346045451 in words is "two billion, three hundred forty-six million, forty-five thousand, four hundred fifty-one".