3601423857 has 16 divisors (see below), whose sum is σ = 4868075520. Its totient is φ = 2368031232.

The previous prime is 3601423831. The next prime is 3601423879. The reversal of 3601423857 is 7583241063.

It is not a de Polignac number, because 3601423857 - 2¹⁴ = 3601407473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3601423807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64144 + ... + 106382.

It is an arithmetic number, because the mean of its divisors is an integer number (304254720).

Almost surely, 2^3601423857 is an apocalyptic number.

It is an amenable number.

3601423857 is a deficient number, since it is larger than the sum of its proper divisors (1266651663).

3601423857 is a wasteful number, since it uses less digits than its factorization.

3601423857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42632.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 3601423857 is about 60011.8643019862. The cubic root of 3601423857 is about 1532.8208964964.

The spelling of 3601423857 in words is "three billion, six hundred one million, four hundred twenty-three thousand, eight hundred fifty-seven".