474487461633 has 8 divisors (see below), whose sum is σ = 647362738528. Its totient is φ = 308968579584.

The previous prime is 474487461563. The next prime is 474487461641. The reversal of 474487461633 is 336164784474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 474487461633 - 2⁹ = 474487461121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474487461683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839098560 + ... + 1839098817.

It is an arithmetic number, because the mean of its divisors is an integer number (80920342316).

Almost surely, 2^474487461633 is an apocalyptic number.

474487461633 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

474487461633 is a deficient number, since it is larger than the sum of its proper divisors (172875276895).

474487461633 is a wasteful number, since it uses less digits than its factorization.

474487461633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678197423.

The product of its digits is 32514048, while the sum is 57.

The spelling of 474487461633 in words is "four hundred seventy-four billion, four hundred eighty-seven million, four hundred sixty-one thousand, six hundred thirty-three".