472469416 has 8 divisors (see below), whose sum is σ = 885880170. Its totient is φ = 236234704.

The previous prime is 472469399. The next prime is 472469441. The reversal of 472469416 is 614964274.

It can be written as a sum of positive squares in only one way, i.e., 367488900 + 104980516 = 19170^2 + 10246^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29529331 + ... + 29529346.

Almost surely, 2^472469416 is an apocalyptic number.

It is an amenable number.

472469416 is a deficient number, since it is larger than the sum of its proper divisors (413410754).

472469416 is a wasteful number, since it uses less digits than its factorization.

472469416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59058683 (or 59058679 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 472469416 is about 21736.3616090642. The cubic root of 472469416 is about 778.8573099162.

The spelling of 472469416 in words is "four hundred seventy-two million, four hundred sixty-nine thousand, four hundred sixteen".