36475857464 has 8 divisors (see below), whose sum is σ = 68392232760. Its totient is φ = 18237928728.

The previous prime is 36475857443. The next prime is 36475857469. The reversal of 36475857464 is 46475857463.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×36475857464² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36475857469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2279741084 + ... + 2279741099.

It is an arithmetic number, because the mean of its divisors is an integer number (8549029095).

Almost surely, 2^36475857464 is an apocalyptic number.

It is an amenable number.

36475857464 is a deficient number, since it is larger than the sum of its proper divisors (31916375296).

36475857464 is a wasteful number, since it uses less digits than its factorization.

36475857464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559482189 (or 4559482185 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 59.

Subtracting 36475857464 from its reverse (46475857463), we obtain a palindrome (9999999999).

The spelling of 36475857464 in words is "thirty-six billion, four hundred seventy-five million, eight hundred fifty-seven thousand, four hundred sixty-four".