472896545 has 8 divisors (see below), whose sum is σ = 619064640. Its totient is φ = 343924720.

The previous prime is 472896521. The next prime is 472896559. The reversal of 472896545 is 545698274.

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

It is not a de Polignac number, because 472896545 - 2⁶ = 472896481 is a prime.

It is a super-2 number, since 2×472896545² = 447262284545874050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 472896493 and 472896502.

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, 4299005 + ... + 4299114.

It is an arithmetic number, because the mean of its divisors is an integer number (77383080).

Almost surely, 2^472896545 is an apocalyptic number.

It is an amenable number.

472896545 is a deficient number, since it is larger than the sum of its proper divisors (146168095).

472896545 is a wasteful number, since it uses less digits than its factorization.

472896545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8598135.

The product of its digits is 2419200, while the sum is 50.

The square root of 472896545 is about 21746.1846078801. The cubic root of 472896545 is about 779.0919440419.

The spelling of 472896545 in words is "four hundred seventy-two million, eight hundred ninety-six thousand, five hundred forty-five".