46212444 has 120 divisors (see below), whose sum is σ = 128798208. Its totient is φ = 14424480.

The previous prime is 46212437. The next prime is 46212461. The reversal of 46212444 is 44421264.

It is a happy number.

46212444 is a `hidden beast` number, since 4 + 6 + 212 + 444 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 431839 + ... + 431945.

Almost surely, 2^46212444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46212444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64399104).

46212444 is an abundant number, since it is smaller than the sum of its proper divisors (82585764).

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

46212444 is a wasteful number, since it uses less digits than its factorization.

46212444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 186 counting only the distinct ones).

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

The square root of 46212444 is about 6797.9735215724. The cubic root of 46212444 is about 358.8555321705.

It can be divided in two parts, 46212 and 444, that added together give a 6-th power (46656 = 6⁶).

The spelling of 46212444 in words is "forty-six million, two hundred twelve thousand, four hundred forty-four".