46428822 has 32 divisors (see below), whose sum is σ = 112556160. Its totient is φ = 14069160.

The previous prime is 46428779. The next prime is 46428859. The reversal of 46428822 is 22882464.

It is a happy number.

46428822 is a `hidden beast` number, since 4 + 642 + 8 + 8 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38488 + ... + 39675.

It is an arithmetic number, because the mean of its divisors is an integer number (3517380).

Almost surely, 2^46428822 is an apocalyptic number.

46428822 is an abundant number, since it is smaller than the sum of its proper divisors (66127338).

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

46428822 is a wasteful number, since it uses less digits than its factorization.

46428822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78185 (or 78179 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 46428822 is about 6813.8698255837. The cubic root of 46428822 is about 359.4147435012.

The spelling of 46428822 in words is "forty-six million, four hundred twenty-eight thousand, eight hundred twenty-two".