2381412654 has 24 divisors (see below), whose sum is σ = 5162943240. Its totient is φ = 793309488.

The previous prime is 2381412647. The next prime is 2381412659. The reversal of 2381412654 is 4562141832.

It is a happy number.

2381412654 is a `hidden beast` number, since 238 + 1 + 412 + 6 + 5 + 4 = 666.

It is a super-2 number, since 2×2381412654² = 11342252457262647432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2381412659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10944 + ... + 69875.

It is an arithmetic number, because the mean of its divisors is an integer number (215122635).

Almost surely, 2^2381412654 is an apocalyptic number.

2381412654 is an abundant number, since it is smaller than the sum of its proper divisors (2781530586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2381412654 is a wasteful number, since it uses less digits than its factorization.

2381412654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82464 (or 82461 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2381412654 is about 48799.7198147694. The cubic root of 2381412654 is about 1335.4005548040.

The spelling of 2381412654 in words is "two billion, three hundred eighty-one million, four hundred twelve thousand, six hundred fifty-four".