48022478 has 16 divisors (see below), whose sum is σ = 82788480. Its totient is φ = 20465016.

The previous prime is 48022477. The next prime is 48022489. The reversal of 48022478 is 87422084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48022477) 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, 7076 + ... + 12087.

It is an arithmetic number, because the mean of its divisors is an integer number (5174280).

Almost surely, 2^48022478 is an apocalyptic number.

48022478 is a deficient number, since it is larger than the sum of its proper divisors (34766002).

48022478 is a wasteful number, since it uses less digits than its factorization.

48022478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19351.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 48022478 is about 6929.8252503220. The cubic root of 48022478 is about 363.4808392088.

The spelling of 48022478 in words is "forty-eight million, twenty-two thousand, four hundred seventy-eight".