2506723467 has 8 divisors (see below), whose sum is σ = 3372961680. Its totient is φ = 1655817120.

The previous prime is 2506723459. The next prime is 2506723469. The reversal of 2506723467 is 7643276052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2506723467 - 2³ = 2506723459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2506723469) 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, 3832584 + ... + 3833237.

It is an arithmetic number, because the mean of its divisors is an integer number (421620210).

Almost surely, 2^2506723467 is an apocalyptic number.

2506723467 is a deficient number, since it is larger than the sum of its proper divisors (866238213).

2506723467 is a wasteful number, since it uses less digits than its factorization.

2506723467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7665933.

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 2506723467 is about 50067.1895256764. The cubic root of 2506723467 is about 1358.4244056953.

The spelling of 2506723467 in words is "two billion, five hundred six million, seven hundred twenty-three thousand, four hundred sixty-seven".