46815384 has 192 divisors, whose sum is σ = 153216000. Its totient is φ = 11901120.

The previous prime is 46815383. The next prime is 46815407. The reversal of 46815384 is 48351864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46815383) by changing a digit.

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, 996049 + ... + 996095.

It is an arithmetic number, because the mean of its divisors is an integer number (798000).

Almost surely, 2^46815384 is an apocalyptic number.

46815384 is a gapful number since it is divisible by the number (44) 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 46815384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76608000).

46815384 is an abundant number, since it is smaller than the sum of its proper divisors (106400616).

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

46815384 is a wasteful number, since it uses less digits than its factorization.

46815384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 70 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 46815384 is about 6842.1768465891. The cubic root of 46815384 is about 360.4094723517.

The spelling of 46815384 in words is "forty-six million, eight hundred fifteen thousand, three hundred eighty-four".