46888842 has 128 divisors (see below), whose sum is σ = 129927168. Its totient is φ = 10886400.

The previous prime is 46888841. The next prime is 46888843. The reversal of 46888842 is 24888864.

It is an interprime number because it is at equal distance from previous prime (46888841) and next prime (46888843).

It is a junction number, because it is equal to n+sod(n) for n = 46888791 and 46888800.

It is not an unprimeable number, because it can be changed into a prime (46888841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 222117 + ... + 222327.

It is an arithmetic number, because the mean of its divisors is an integer number (1015056).

Almost surely, 2^46888842 is an apocalyptic number.

46888842 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46888842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64963584).

46888842 is an abundant number, since it is smaller than the sum of its proper divisors (83038326).

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

46888842 is a wasteful number, since it uses less digits than its factorization.

46888842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284.

The product of its digits is 786432, while the sum is 48.

The square root of 46888842 is about 6847.5427709508. The cubic root of 46888842 is about 360.5978799614.

It can be divided in two parts, 4688 and 8842, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 46888842 in words is "forty-six million, eight hundred eighty-eight thousand, eight hundred forty-two".