2457341805 has 16 divisors (see below), whose sum is σ = 3937728960. Its totient is φ = 1308588288.

The previous prime is 2457341771. The next prime is 2457341819. The reversal of 2457341805 is 5081437542.

2457341805 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2457341805 - 2¹⁸ = 2457079661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114412 + ... + 134181.

It is an arithmetic number, because the mean of its divisors is an integer number (246108060).

Almost surely, 2^2457341805 is an apocalyptic number.

It is an amenable number.

2457341805 is a deficient number, since it is larger than the sum of its proper divisors (1480387155).

2457341805 is a wasteful number, since it uses less digits than its factorization.

2457341805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249260.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2457341805 is about 49571.5826356190. The cubic root of 2457341805 is about 1349.4450036921.

The spelling of 2457341805 in words is "two billion, four hundred fifty-seven million, three hundred forty-one thousand, eight hundred five".