46389600 has 216 divisors, whose sum is σ = 173660760. Its totient is φ = 11612160.

The previous prime is 46389599. The next prime is 46389619. The reversal of 46389600 is 698364.

46389600 is a `hidden beast` number, since 46 + 3 + 8 + 9 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 122211 + ... + 122589.

It is an arithmetic number, because the mean of its divisors is an integer number (803985).

Almost surely, 2^46389600 is an apocalyptic number.

46389600 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 46389600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86830380).

46389600 is an abundant number, since it is smaller than the sum of its proper divisors (127271160).

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

46389600 is a wasteful number, since it uses less digits than its factorization.

46389600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 46389600 is about 6810.9911173044. The cubic root of 46389600 is about 359.3135065546.

The spelling of 46389600 in words is "forty-six million, three hundred eighty-nine thousand, six hundred".