2562672149 has 8 divisors (see below), whose sum is σ = 2587736160. Its totient is φ = 2537628976.

The previous prime is 2562672113. The next prime is 2562672179. The reversal of 2562672149 is 9412762652.

2562672149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2562672149 - 2⁸ = 2562671893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562672109) 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, 374642 + ... + 381420.

It is an arithmetic number, because the mean of its divisors is an integer number (323467020).

Almost surely, 2^2562672149 is an apocalyptic number.

It is an amenable number.

2562672149 is a deficient number, since it is larger than the sum of its proper divisors (25064011).

2562672149 is a wasteful number, since it uses less digits than its factorization.

2562672149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419.

The product of its digits is 362880, while the sum is 44.

The square root of 2562672149 is about 50622.8421663581. The cubic root of 2562672149 is about 1368.4565616757.

The spelling of 2562672149 in words is "two billion, five hundred sixty-two million, six hundred seventy-two thousand, one hundred forty-nine".