46670972 has 12 divisors (see below), whose sum is σ = 82223400. Its totient is φ = 23178576.

The previous prime is 46670969. The next prime is 46670993. The reversal of 46670972 is 27907664.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 38558 + ... + 39749.

It is an arithmetic number, because the mean of its divisors is an integer number (6851950).

Almost surely, 2^46670972 is an apocalyptic number.

It is an amenable number.

46670972 is a deficient number, since it is larger than the sum of its proper divisors (35552428).

46670972 is a wasteful number, since it uses less digits than its factorization.

46670972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78460 (or 78458 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 46670972 is about 6831.6156215056. The cubic root of 46670972 is about 360.0385041121.

The spelling of 46670972 in words is "forty-six million, six hundred seventy thousand, nine hundred seventy-two".