46887090 has 32 divisors (see below), whose sum is σ = 113533056. Its totient is φ = 12391680.

The previous prime is 46887089. The next prime is 46887091. The reversal of 46887090 is 9078864.

It is a happy number.

46887090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46887089) and next prime (46887091).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46887091) 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 15 ways as a sum of consecutive naturals, for example, 3526 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (3547908).

Almost surely, 2^46887090 is an apocalyptic number.

46887090 is an abundant number, since it is smaller than the sum of its proper divisors (66645966).

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

46887090 is a wasteful number, since it uses less digits than its factorization.

46887090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13954.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 46887090 is about 6847.4148406534. The cubic root of 46887090 is about 360.5933886629.

The spelling of 46887090 in words is "forty-six million, eight hundred eighty-seven thousand, ninety".