473378401 has 8 divisors (see below), whose sum is σ = 489003264. Its totient is φ = 457775760.

The previous prime is 473378377. The next prime is 473378419. The reversal of 473378401 is 104873374.

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

It is not a de Polignac number, because 473378401 - 2¹⁷ = 473247329 is a prime.

It is a super-2 number, since 2×473378401² = 448174221066633602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473378431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45270 + ... + 54736.

It is an arithmetic number, because the mean of its divisors is an integer number (61125408).

Almost surely, 2^473378401 is an apocalyptic number.

473378401 is the 13761-st centered pentagonal number.

It is an amenable number.

473378401 is a deficient number, since it is larger than the sum of its proper divisors (15624863).

473378401 is a wasteful number, since it uses less digits than its factorization.

473378401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 473378401 is about 21757.2608799913. The cubic root of 473378401 is about 779.3564717321.

The spelling of 473378401 in words is "four hundred seventy-three million, three hundred seventy-eight thousand, four hundred one".