1472934905 has 8 divisors (see below), whose sum is σ = 1903485192. Its totient is φ = 1087705728.

The previous prime is 1472934871. The next prime is 1472934923. The reversal of 1472934905 is 5094392741.

It can be written as a sum of positive squares in 4 ways, for example, as 111915241 + 1361019664 = 10579^2 + 36892^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1472934905 - 2⁸ = 1472934649 is a prime.

It is a Duffinian 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, 11330204 + ... + 11330333.

It is an arithmetic number, because the mean of its divisors is an integer number (237935649).

Almost surely, 2^1472934905 is an apocalyptic number.

It is an amenable number.

1472934905 is a deficient number, since it is larger than the sum of its proper divisors (430550287).

1472934905 is a wasteful number, since it uses less digits than its factorization.

1472934905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22660555.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 1472934905 is about 38378.8340755683. The cubic root of 1472934905 is about 1137.7875693662.

The spelling of 1472934905 in words is "one billion, four hundred seventy-two million, nine hundred thirty-four thousand, nine hundred five".