46228078 has 8 divisors (see below), whose sum is σ = 74676168. Its totient is φ = 21336024.

The previous prime is 46228073. The next prime is 46228079. The reversal of 46228078 is 87082264.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46228073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888976 + ... + 889027.

It is an arithmetic number, because the mean of its divisors is an integer number (9334521).

Almost surely, 2^46228078 is an apocalyptic number.

46228078 is a deficient number, since it is larger than the sum of its proper divisors (28448090).

46228078 is a wasteful number, since it uses less digits than its factorization.

46228078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778018.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 46228078 is about 6799.1233258414. The cubic root of 46228078 is about 358.8959954047.

The spelling of 46228078 in words is "forty-six million, two hundred twenty-eight thousand, seventy-eight".