2480231667 has 4 divisors (see below), whose sum is σ = 3306975560. Its totient is φ = 1653487776.

The previous prime is 2480231659. The next prime is 2480231681. The reversal of 2480231667 is 7661320842.

It is a happy number.

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

It is not a de Polignac number, because 2480231667 - 2³ = 2480231659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2480231617) 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, 413371942 + ... + 413371947.

It is an arithmetic number, because the mean of its divisors is an integer number (826743890).

Almost surely, 2^2480231667 is an apocalyptic number.

2480231667 is a deficient number, since it is larger than the sum of its proper divisors (826743893).

2480231667 is an equidigital number, since it uses as much as digits as its factorization.

2480231667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826743892.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2480231667 is about 49801.9243302907. The cubic root of 2480231667 is about 1353.6220369306.

The spelling of 2480231667 in words is "two billion, four hundred eighty million, two hundred thirty-one thousand, six hundred sixty-seven".