654104472 has 32 divisors (see below), whose sum is σ = 1868870400. Its totient is φ = 186886944.

The previous prime is 654104453. The next prime is 654104501. The reversal of 654104472 is 274401456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946572 + ... + 1946907.

It is an arithmetic number, because the mean of its divisors is an integer number (58402200).

Almost surely, 2^654104472 is an apocalyptic number.

It is an amenable number.

654104472 is an abundant number, since it is smaller than the sum of its proper divisors (1214765928).

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

654104472 is a wasteful number, since it uses less digits than its factorization.

654104472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893495 (or 3893491 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 654104472 is about 25575.4662127594. The cubic root of 654104472 is about 868.0585907628.

The spelling of 654104472 in words is "six hundred fifty-four million, one hundred four thousand, four hundred seventy-two".