46887885 has 24 divisors (see below), whose sum is σ = 88661664. Its totient is φ = 22733280.

The previous prime is 46887871. The next prime is 46887899. The reversal of 46887885 is 58878864.

It is an interprime number because it is at equal distance from previous prime (46887871) and next prime (46887899).

It is not a de Polignac number, because 46887885 - 2¹² = 46883789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46867 + ... + 47856.

It is an arithmetic number, because the mean of its divisors is an integer number (3694236).

Almost surely, 2^46887885 is an apocalyptic number.

46887885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46887885 is a deficient number, since it is larger than the sum of its proper divisors (41773779).

46887885 is a wasteful number, since it uses less digits than its factorization.

46887885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94745 (or 94742 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 54.

The square root of 46887885 is about 6847.4728915126. The cubic root of 46887885 is about 360.5954266804.

The spelling of 46887885 in words is "forty-six million, eight hundred eighty-seven thousand, eight hundred eighty-five".