46081472 has 14 divisors (see below), whose sum is σ = 91443048. Its totient is φ = 23040704.

The previous prime is 46081463. The next prime is 46081481. The reversal of 46081472 is 27418064.

46081472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46081463) and next prime (46081481).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359948 + ... + 360075.

Almost surely, 2^46081472 is an apocalyptic number.

It is an amenable number.

46081472 is a deficient number, since it is larger than the sum of its proper divisors (45361576).

46081472 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 11 representation: 46081472 = (24014768)₁₁.

46081472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720035 (or 720025 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 46081472 is about 6788.3335215648. Note that the first 3 decimals coincide. The cubic root of 46081472 is about 358.5161971769.

The spelling of 46081472 in words is "forty-six million, eighty-one thousand, four hundred seventy-two".