46112909 has 4 divisors (see below), whose sum is σ = 46166016. Its totient is φ = 46059804.

The previous prime is 46112897. The next prime is 46112933. The reversal of 46112909 is 90921164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46112909 - 2⁴ = 46112893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46112009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25229 + ... + 26994.

It is an arithmetic number, because the mean of its divisors is an integer number (11541504).

Almost surely, 2^46112909 is an apocalyptic number.

It is an amenable number.

46112909 is a deficient number, since it is larger than the sum of its proper divisors (53107).

46112909 is an equidigital number, since it uses as much as digits as its factorization.

46112909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53106.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 46112909 is about 6790.6486435391. The cubic root of 46112909 is about 358.5977057977.

The spelling of 46112909 in words is "forty-six million, one hundred twelve thousand, nine hundred nine".