46571072 has 14 divisors (see below), whose sum is σ = 92414598. Its totient is φ = 23285504.

The previous prime is 46571069. The next prime is 46571087. The reversal of 46571072 is 27017564.

It can be written as a sum of positive squares in only one way, i.e., 46566976 + 4096 = 6824^2 + 64^2 .

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

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 363773 + ... + 363900.

Almost surely, 2^46571072 is an apocalyptic number.

It is an amenable number.

46571072 is a deficient number, since it is larger than the sum of its proper divisors (45843526).

46571072 is an equidigital number, since it uses as much as digits as its factorization.

46571072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727685 (or 727675 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 46571072 is about 6824.3001106341. The cubic root of 46571072 is about 359.7814311119.

The spelling of 46571072 in words is "forty-six million, five hundred seventy-one thousand, seventy-two".