494472755 has 32 divisors (see below), whose sum is σ = 691918848. Its totient is φ = 332236800.

The previous prime is 494472733. The next prime is 494472763. The reversal of 494472755 is 557274494.

It is not a de Polignac number, because 494472755 - 2⁶ = 494472691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479090 + ... + 480120.

It is an arithmetic number, because the mean of its divisors is an integer number (21622464).

Almost surely, 2^494472755 is an apocalyptic number.

494472755 is a deficient number, since it is larger than the sum of its proper divisors (197446093).

494472755 is a wasteful number, since it uses less digits than its factorization.

494472755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307.

The product of its digits is 1411200, while the sum is 47.

The square root of 494472755 is about 22236.7433541875. The cubic root of 494472755 is about 790.7650309548.

The spelling of 494472755 in words is "four hundred ninety-four million, four hundred seventy-two thousand, seven hundred fifty-five".