478153002 has 16 divisors (see below), whose sum is σ = 962174880. Its totient is φ = 158406192.

The previous prime is 478152971. The next prime is 478153007. The reversal of 478153002 is 200351874.

It is a super-2 number, since 2×478153002² = 457260586643224008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (478153007) 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, 243477 + ... + 245432.

It is an arithmetic number, because the mean of its divisors is an integer number (60135930).

Almost surely, 2^478153002 is an apocalyptic number.

478153002 is an abundant number, since it is smaller than the sum of its proper divisors (484021878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478153002 is a wasteful number, since it uses less digits than its factorization.

478153002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489077.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 478153002 is about 21866.7099034125. The cubic root of 478153002 is about 781.9679661483.

The spelling of 478153002 in words is "four hundred seventy-eight million, one hundred fifty-three thousand, two".