46897520 has 40 divisors (see below), whose sum is σ = 111580656. Its totient is φ = 18321408.

The previous prime is 46897511. The next prime is 46897547. The reversal of 46897520 is 2579864.

46897520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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 in 7 ways as a sum of consecutive naturals, for example, 3377 + ... + 10256.

Almost surely, 2^46897520 is an apocalyptic number.

46897520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46897520 is an abundant number, since it is smaller than the sum of its proper divisors (64683136).

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

46897520 is a wasteful number, since it uses less digits than its factorization.

46897520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13689 (or 13683 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 46897520 is about 6848.1763995972. The cubic root of 46897520 is about 360.6201245953.

The spelling of 46897520 in words is "forty-six million, eight hundred ninety-seven thousand, five hundred twenty".