472746647274 has 32 divisors (see below), whose sum is σ = 1041659593920. Its totient is φ = 141838176000.

The previous prime is 472746647273. The next prime is 472746647297.

472746647274 is nontrivially palindromic in base 10.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (472746647273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35452879 + ... + 35466210.

It is an arithmetic number, because the mean of its divisors is an integer number (32551862310).

Almost surely, 2^472746647274 is an apocalyptic number.

472746647274 is an abundant number, since it is smaller than the sum of its proper divisors (568912946646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472746647274 is a wasteful number, since it uses less digits than its factorization.

472746647274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70919206.

The product of its digits is 88510464, while the sum is 60.

The spelling of 472746647274 in words is "four hundred seventy-two billion, seven hundred forty-six million, six hundred forty-seven thousand, two hundred seventy-four".