46421244 has 36 divisors (see below), whose sum is σ = 119271880. Its totient is φ = 15219360.

The previous prime is 46421239. The next prime is 46421267. The reversal of 46421244 is 44212464.

It is a happy number.

46421244 is a `hidden beast` number, since 4 + 642 + 12 + 4 + 4 = 666.

46421244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8374 + ... + 12765.

Almost surely, 2^46421244 is an apocalyptic number.

It is an amenable number.

46421244 is an abundant number, since it is smaller than the sum of its proper divisors (72850636).

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

46421244 is a wasteful number, since it uses less digits than its factorization.

46421244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21210 (or 21205 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 46421244 is about 6813.3137312177. The cubic root of 46421244 is about 359.3951881690.

It can be divided in two parts, 46421 and 244, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 46421244 in words is "forty-six million, four hundred twenty-one thousand, two hundred forty-four".