46887280 has 40 divisors (see below), whose sum is σ = 118925424. Its totient is φ = 17049600.

The previous prime is 46887277. The next prime is 46887299. The reversal of 46887280 is 8278864.

46887280 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 super-3 number, since 3×46887280³ (a number of 24 digits) contains 333 as substring.

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, 25761 + ... + 27520.

Almost surely, 2^46887280 is an apocalyptic number.

46887280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46887280 is an abundant number, since it is smaller than the sum of its proper divisors (72038144).

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

46887280 is a wasteful number, since it uses less digits than its factorization.

46887280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53305 (or 53299 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 46887280 is about 6847.4287144884. The cubic root of 46887280 is about 360.5938757384.

The spelling of 46887280 in words is "forty-six million, eight hundred eighty-seven thousand, two hundred eighty".