46972868 has 6 divisors (see below), whose sum is σ = 82202526. Its totient is φ = 23486432.

The previous prime is 46972811. The next prime is 46972873. The reversal of 46972868 is 86827964.

It can be written as a sum of positive squares in only one way, i.e., 36096064 + 10876804 = 6008^2 + 3298^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871605 + ... + 5871612.

It is an arithmetic number, because the mean of its divisors is an integer number (13700421).

Almost surely, 2^46972868 is an apocalyptic number.

It is an amenable number.

46972868 is a deficient number, since it is larger than the sum of its proper divisors (35229658).

46972868 is a wasteful number, since it uses less digits than its factorization.

46972868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11743221 (or 11743219 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 46972868 is about 6853.6755102645. The cubic root of 46972868 is about 360.8131516192.

It can be divided in two parts, 469 and 72868, that added together give a palindrome (73337).

The spelling of 46972868 in words is "forty-six million, nine hundred seventy-two thousand, eight hundred sixty-eight".