46897272 has 32 divisors (see below), whose sum is σ = 130270800. Its totient is φ = 15632352.

The previous prime is 46897259. The next prime is 46897273. The reversal of 46897272 is 27279864.

46897272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46897273) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 108343 + ... + 108774.

Almost surely, 2^46897272 is an apocalyptic number.

It is an amenable number.

46897272 is an abundant number, since it is smaller than the sum of its proper divisors (83373528).

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

46897272 is a wasteful number, since it uses less digits than its factorization.

46897272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217132 (or 217122 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 46897272 is about 6848.1582925630. The cubic root of 46897272 is about 360.6194889259.

The spelling of 46897272 in words is "forty-six million, eight hundred ninety-seven thousand, two hundred seventy-two".