46870122 has 48 divisors (see below), whose sum is σ = 107516160. Its totient is φ = 13568256.

The previous prime is 46870121. The next prime is 46870133. The reversal of 46870122 is 22107864.

It is a self number, because there is not a number n which added to its sum of digits gives 46870122.

It is not an unprimeable number, because it can be changed into a prime (46870121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15879 + ... + 18597.

It is an arithmetic number, because the mean of its divisors is an integer number (2239920).

Almost surely, 2^46870122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46870122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53758080).

46870122 is an abundant number, since it is smaller than the sum of its proper divisors (60646038).

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

46870122 is a wasteful number, since it uses less digits than its factorization.

46870122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 46870122 is about 6846.1757207948. The cubic root of 46870122 is about 360.5498849547.

Adding to 46870122 its reverse (22107864), we get a palindrome (68977986).

The spelling of 46870122 in words is "forty-six million, eight hundred seventy thousand, one hundred twenty-two".