472581747401576 has 8 divisors (see below), whose sum is σ = 886090776377970. Its totient is φ = 236290873700784.

The previous prime is 472581747401573. The next prime is 472581747401579. The reversal of 472581747401576 is 675104747185274.

It is an interprime number because it is at equal distance from previous prime (472581747401573) and next prime (472581747401579).

It can be written as a sum of positive squares in only one way, i.e., 331765314509476 + 140816432892100 = 18214426^2 + 11866610^2 .

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

It is not an unprimeable number, because it can be changed into a prime (472581747401573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29536359212591 + ... + 29536359212606.

Almost surely, 2^{472581747401576} is an apocalyptic number.

It is an amenable number.

472581747401576 is a deficient number, since it is larger than the sum of its proper divisors (413509028976394).

472581747401576 is a wasteful number, since it uses less digits than its factorization.

472581747401576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59072718425203 (or 59072718425199 counting only the distinct ones).

The product of its (nonzero) digits is 368793600, while the sum is 68.

The spelling of 472581747401576 in words is "four hundred seventy-two trillion, five hundred eighty-one billion, seven hundred forty-seven million, four hundred one thousand, five hundred seventy-six".