46863000 has 192 divisors, whose sum is σ = 163537920. Its totient is φ = 12096000.

The previous prime is 46862993. The next prime is 46863017. The reversal of 46863000 is 36864.

It is a super-2 number, since 2×46863000² = 4392281538000000, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 368937 + ... + 369063.

It is an arithmetic number, because the mean of its divisors is an integer number (851760).

Almost surely, 2^46863000 is an apocalyptic number.

46863000 is a gapful number since it is divisible by the number (40) 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 46863000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81768960).

46863000 is an abundant number, since it is smaller than the sum of its proper divisors (116674920).

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

46863000 is a wasteful number, since it uses less digits than its factorization.

46863000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 46863000 is about 6845.6555566286. The cubic root of 46863000 is about 360.5316219601.

Adding to 46863000 its reverse (36864), we get a palindrome (46899864).

The spelling of 46863000 in words is "forty-six million, eight hundred sixty-three thousand".