8475601438 has 32 divisors (see below), whose sum is σ = 13387622400. Its totient is φ = 4019194080.

The previous prime is 8475601423. The next prime is 8475601441. The reversal of 8475601438 is 8341065748.

It is a happy number.

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, 821520 + ... + 831772.

It is an arithmetic number, because the mean of its divisors is an integer number (418363200).

Almost surely, 2^8475601438 is an apocalyptic number.

8475601438 is a deficient number, since it is larger than the sum of its proper divisors (4912020962).

8475601438 is a wasteful number, since it uses less digits than its factorization.

8475601438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 8475601438 is about 92063.0297024815. The cubic root of 8475601438 is about 2038.8730028740.

The spelling of 8475601438 in words is "eight billion, four hundred seventy-five million, six hundred one thousand, four hundred thirty-eight".