2454212109 has 16 divisors (see below), whose sum is σ = 3385274688. Its totient is φ = 1580291712.

The previous prime is 2454212099. The next prime is 2454212119. The reversal of 2454212109 is 9012124542.

It is an interprime number because it is at equal distance from previous prime (2454212099) and next prime (2454212119).

It is not a de Polignac number, because 2454212109 - 2⁸ = 2454211853 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454212119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65487 + ... + 95900.

It is an arithmetic number, because the mean of its divisors is an integer number (211579668).

Almost surely, 2^2454212109 is an apocalyptic number.

It is an amenable number.

2454212109 is a deficient number, since it is larger than the sum of its proper divisors (931062579).

2454212109 is a wasteful number, since it uses less digits than its factorization.

2454212109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161564.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2454212109 is about 49540.0051372626. The cubic root of 2454212109 is about 1348.8718712582.

The spelling of 2454212109 in words is "two billion, four hundred fifty-four million, two hundred twelve thousand, one hundred nine".