2403674081 has 8 divisors (see below), whose sum is σ = 2545981704. Its totient is φ = 2261468160.

The previous prime is 2403674051. The next prime is 2403674083. The reversal of 2403674081 is 1804763042.

2403674081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1573312225 + 830361856 = 39665^2 + 28816^2 .

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 2403674081 - 2⁶ = 2403674017 is a prime.

It is a super-2 number, since 2×2403674081² = 11555298175342389122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2403674083) 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, 26261 + ... + 74141.

It is an arithmetic number, because the mean of its divisors is an integer number (318247713).

Almost surely, 2^2403674081 is an apocalyptic number.

It is an amenable number.

2403674081 is a deficient number, since it is larger than the sum of its proper divisors (142307623).

2403674081 is a wasteful number, since it uses less digits than its factorization.

2403674081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50851.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 2403674081 is about 49027.2789475410. The cubic root of 2403674081 is about 1339.5487604052.

The spelling of 2403674081 in words is "two billion, four hundred three million, six hundred seventy-four thousand, eighty-one".