46148905 has 8 divisors (see below), whose sum is σ = 60413184. Its totient is φ = 33562800.

The previous prime is 46148899. The next prime is 46148909. The reversal of 46148905 is 50984164.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46148905 - 2⁹ = 46148393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46148909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419481 + ... + 419590.

It is an arithmetic number, because the mean of its divisors is an integer number (7551648).

Almost surely, 2^46148905 is an apocalyptic number.

It is an amenable number.

46148905 is a deficient number, since it is larger than the sum of its proper divisors (14264279).

46148905 is a wasteful number, since it uses less digits than its factorization.

46148905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839087.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 46148905 is about 6793.2985360574. The cubic root of 46148905 is about 358.6909893348.

The spelling of 46148905 in words is "forty-six million, one hundred forty-eight thousand, nine hundred five".