46443612 has 24 divisors (see below), whose sum is σ = 110889856. Its totient is φ = 15121008.

The previous prime is 46443589. The next prime is 46443623. The reversal of 46443612 is 21634464.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 46443612.

It is a congruent number.

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, 44488 + ... + 45519.

Almost surely, 2^46443612 is an apocalyptic number.

It is an amenable number.

46443612 is an abundant number, since it is smaller than the sum of its proper divisors (64446244).

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

46443612 is a wasteful number, since it uses less digits than its factorization.

46443612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90057 (or 90055 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 46443612 is about 6814.9550255302. The cubic root of 46443612 is about 359.4529035599.

It can be divided in two parts, 4644 and 3612, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 46443612 in words is "forty-six million, four hundred forty-three thousand, six hundred twelve".