478150057 has 16 divisors (see below), whose sum is σ = 616694400. Its totient is φ = 359735040.

The previous prime is 478150037. The next prime is 478150061. The reversal of 478150057 is 750051874.

It is a de Polignac number, because none of the positive numbers 2^k-478150057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 478149998 and 478150025.

It is not an unprimeable number, because it can be changed into a prime (478150027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104832 + ... + 109297.

It is an arithmetic number, because the mean of its divisors is an integer number (38543400).

Almost surely, 2^478150057 is an apocalyptic number.

It is an amenable number.

478150057 is a deficient number, since it is larger than the sum of its proper divisors (138544343).

478150057 is a wasteful number, since it uses less digits than its factorization.

478150057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214176.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 478150057 is about 21866.6425635030. The cubic root of 478150057 is about 781.9663607344.

The spelling of 478150057 in words is "four hundred seventy-eight million, one hundred fifty thousand, fifty-seven".