472978153 has 8 divisors (see below), whose sum is σ = 498157920. Its totient is φ = 447827040.

The previous prime is 472978123. The next prime is 472978157. The reversal of 472978153 is 351879274.

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 472978153 - 2⁹ = 472977641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472978157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32373 + ... + 44653.

It is an arithmetic number, because the mean of its divisors is an integer number (62269740).

Almost surely, 2^472978153 is an apocalyptic number.

It is an amenable number.

472978153 is a deficient number, since it is larger than the sum of its proper divisors (25179767).

472978153 is a wasteful number, since it uses less digits than its factorization.

472978153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14327.

The product of its digits is 423360, while the sum is 46.

The square root of 472978153 is about 21748.0609020666. The cubic root of 472978153 is about 779.1367575633.

The spelling of 472978153 in words is "four hundred seventy-two million, nine hundred seventy-eight thousand, one hundred fifty-three".