2261462633 has 4 divisors (see below), whose sum is σ = 2265226068. Its totient is φ = 2257699200.

The previous prime is 2261462627. The next prime is 2261462641. The reversal of 2261462633 is 3362641622.

2261462633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1727482969 + 533979664 = 41563^2 + 23108^2 .

It is a cyclic number.

It is not a de Polignac number, because 2261462633 - 2¹⁶ = 2261397097 is a prime.

It is a super-2 number, since 2×2261462633² = 10228426480910585378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2261462593 and 2261462602.

It is not an unprimeable number, because it can be changed into a prime (2261462683) 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, 1880816 + ... + 1882017.

It is an arithmetic number, because the mean of its divisors is an integer number (566306517).

Almost surely, 2^2261462633 is an apocalyptic number.

It is an amenable number.

2261462633 is a deficient number, since it is larger than the sum of its proper divisors (3763435).

2261462633 is an equidigital number, since it uses as much as digits as its factorization.

2261462633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3763434.

The product of its digits is 62208, while the sum is 35.

The square root of 2261462633 is about 47554.8381660584. The cubic root of 2261462633 is about 1312.5921583422.

The spelling of 2261462633 in words is "two billion, two hundred sixty-one million, four hundred sixty-two thousand, six hundred thirty-three".