46222044 has 48 divisors (see below), whose sum is σ = 118855296. Its totient is φ = 13864000.

The previous prime is 46222037. The next prime is 46222051. The reversal of 46222044 is 44022264.

It is an interprime number because it is at equal distance from previous prime (46222037) and next prime (46222051).

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, 11599 + ... + 15065.

It is an arithmetic number, because the mean of its divisors is an integer number (2476152).

Almost surely, 2^46222044 is an apocalyptic number.

46222044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46222044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59427648).

46222044 is an abundant number, since it is smaller than the sum of its proper divisors (72633252).

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

46222044 is a wasteful number, since it uses less digits than its factorization.

46222044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586 (or 3584 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 46222044 is about 6798.6795776827. The cubic root of 46222044 is about 358.8803795513.

It can be divided in two parts, 462220 and 44, that added together give a palindrome (462264).

The spelling of 46222044 in words is "forty-six million, two hundred twenty-two thousand, forty-four".