46890112 has 16 divisors (see below), whose sum is σ = 93414150. Its totient is φ = 23444992.

The previous prime is 46890059. The next prime is 46890113. The reversal of 46890112 is 21109864.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36288576 + 10601536 = 6024^2 + 3256^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46890113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183037 + ... + 183292.

Almost surely, 2^46890112 is an apocalyptic number.

It is an amenable number.

46890112 is a deficient number, since it is larger than the sum of its proper divisors (46524038).

46890112 is an equidigital number, since it uses as much as digits as its factorization.

46890112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366343 (or 366331 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 46890112 is about 6847.6355043183. The cubic root of 46890112 is about 360.6011355702.

Adding to 46890112 its reverse (21109864), we get a palindrome (67999976).

The spelling of 46890112 in words is "forty-six million, eight hundred ninety thousand, one hundred twelve".