2405425767 has 16 divisors (see below), whose sum is σ = 3348276480. Its totient is φ = 1533162752.

The previous prime is 2405425747. The next prime is 2405425801. The reversal of 2405425767 is 7675245042.

It is a cyclic number.

It is not a de Polignac number, because 2405425767 - 2¹⁵ = 2405392999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405425717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162583 + ... + 176759.

It is an arithmetic number, because the mean of its divisors is an integer number (209267280).

Almost surely, 2^2405425767 is an apocalyptic number.

2405425767 is a deficient number, since it is larger than the sum of its proper divisors (942850713).

2405425767 is a wasteful number, since it uses less digits than its factorization.

2405425767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16662.

The product of its (nonzero) digits is 470400, while the sum is 42.

The square root of 2405425767 is about 49045.1400956303. The cubic root of 2405425767 is about 1339.8740816929.

The spelling of 2405425767 in words is "two billion, four hundred five million, four hundred twenty-five thousand, seven hundred sixty-seven".