478360152 has 24 divisors (see below), whose sum is σ = 1295558940. Its totient is φ = 159453360.

The previous prime is 478360147. The next prime is 478360153. The reversal of 478360152 is 251063874.

478360152 is a `hidden beast` number, since 47 + 8 + 3 + 601 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478360153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3321874 + ... + 3322017.

Almost surely, 2^478360152 is an apocalyptic number.

It is an amenable number.

478360152 is an abundant number, since it is smaller than the sum of its proper divisors (817198788).

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

478360152 is a wasteful number, since it uses less digits than its factorization.

478360152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6643903 (or 6643896 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 478360152 is about 21871.4460427289. The cubic root of 478360152 is about 782.0808737162.

The spelling of 478360152 in words is "four hundred seventy-eight million, three hundred sixty thousand, one hundred fifty-two".