46268838 has 144 divisors (see below), whose sum is σ = 134447040. Its totient is φ = 11340000.

The previous prime is 46268837. The next prime is 46268843. The reversal of 46268838 is 83886264.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46268793 and 46268802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46268837) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 184213 + ... + 184463.

It is an arithmetic number, because the mean of its divisors is an integer number (933660).

Almost surely, 2^46268838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46268838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67223520).

46268838 is an abundant number, since it is smaller than the sum of its proper divisors (88178202).

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

46268838 is a wasteful number, since it uses less digits than its factorization.

46268838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 293 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 46268838 is about 6802.1201106714. The cubic root of 46268838 is about 359.0014457723.

The spelling of 46268838 in words is "forty-six million, two hundred sixty-eight thousand, eight hundred thirty-eight".