46112320 has 56 divisors (see below), whose sum is σ = 113614200. Its totient is φ = 17805312.

The previous prime is 46112317. The next prime is 46112333. The reversal of 46112320 is 2321164.

It can be written as a sum of positive squares in 4 ways, for example, as 1382976 + 44729344 = 1176^2 + 6688^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6796 + ... + 11764.

It is an arithmetic number, because the mean of its divisors is an integer number (2028825).

Almost surely, 2^46112320 is an apocalyptic number.

46112320 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 46112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56807100).

46112320 is an abundant number, since it is smaller than the sum of its proper divisors (67501880).

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

46112320 is a wasteful number, since it uses less digits than its factorization.

46112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015 (or 5005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 46112320 is about 6790.6052749368. The cubic root of 46112320 is about 358.5961790022.

Adding to 46112320 its reverse (2321164), we get a palindrome (48433484).

The spelling of 46112320 in words is "forty-six million, one hundred twelve thousand, three hundred twenty".