478035971 has 32 divisors (see below), whose sum is σ = 607150080. Its totient is φ = 366912000.

The previous prime is 478035949. The next prime is 478035973. The reversal of 478035971 is 179530874.

It is not a de Polignac number, because 478035971 - 2¹⁸ = 477773827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (478035973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 244046 + ... + 245996.

It is an arithmetic number, because the mean of its divisors is an integer number (18973440).

Almost surely, 2^478035971 is an apocalyptic number.

478035971 is a deficient number, since it is larger than the sum of its proper divisors (129114109).

478035971 is a wasteful number, since it uses less digits than its factorization.

478035971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 478035971 is about 21864.0337312217. The cubic root of 478035971 is about 781.9041637253.

The spelling of 478035971 in words is "four hundred seventy-eight million, thirty-five thousand, nine hundred seventy-one".