2454211601 has 8 divisors (see below), whose sum is σ = 2498525640. Its totient is φ = 2410186752.

The previous prime is 2454211577. The next prime is 2454211637. The reversal of 2454211601 is 1061124542.

It is a Cunningham number, because it is equal to 49540²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 2454211600 = 1^2 + 49540^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2454211601 - 2¹⁴ = 2454195217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2454211651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55136 + ... + 89153.

It is an arithmetic number, because the mean of its divisors is an integer number (312315705).

Almost surely, 2^2454211601 is an apocalyptic number.

It is an amenable number.

2454211601 is a deficient number, since it is larger than the sum of its proper divisors (44314039).

2454211601 is a wasteful number, since it uses less digits than its factorization.

2454211601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144595.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2454211601 is about 49540.0000100929. Note that the first 4 decimals coincide. The cubic root of 2454211601 is about 1348.8717781900.

The spelling of 2454211601 in words is "two billion, four hundred fifty-four million, two hundred eleven thousand, six hundred one".