2462119081 has 4 divisors (see below), whose sum is σ = 2508574212. Its totient is φ = 2415663952.

The previous prime is 2462119073. The next prime is 2462119091. The reversal of 2462119081 is 1809112642.

It is a happy number.

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 705168025 + 1756951056 = 26555^2 + 41916^2 .

It is a cyclic number.

It is not a de Polignac number, because 2462119081 - 2³ = 2462119073 is a prime.

It is a super-2 number, since 2×2462119081² = 12124060738048569122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2462119091) 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, 23227486 + ... + 23227591.

It is an arithmetic number, because the mean of its divisors is an integer number (627143553).

Almost surely, 2^2462119081 is an apocalyptic number.

It is an amenable number.

2462119081 is a deficient number, since it is larger than the sum of its proper divisors (46455131).

2462119081 is an equidigital number, since it uses as much as digits as its factorization.

2462119081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46455130.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 2462119081 is about 49619.7448703639. The cubic root of 2462119081 is about 1350.3189152363.

The spelling of 2462119081 in words is "two billion, four hundred sixty-two million, one hundred nineteen thousand, eighty-one".