6245708385 has 16 divisors (see below), whose sum is σ = 11420724096. Its totient is φ = 2855180928.

The previous prime is 6245708347. The next prime is 6245708461. The reversal of 6245708385 is 5838075426.

It is not a de Polignac number, because 6245708385 - 2¹⁴ = 6245692001 is a prime.

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, 29741364 + ... + 29741573.

It is an arithmetic number, because the mean of its divisors is an integer number (713795256).

Almost surely, 2^6245708385 is an apocalyptic number.

It is an amenable number.

6245708385 is a deficient number, since it is larger than the sum of its proper divisors (5175015711).

6245708385 is a wasteful number, since it uses less digits than its factorization.

6245708385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59482952.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The square root of 6245708385 is about 79029.7942867119. The cubic root of 6245708385 is about 1841.5940409199.

The spelling of 6245708385 in words is "six billion, two hundred forty-five million, seven hundred eight thousand, three hundred eighty-five".