46148247 has 12 divisors (see below), whose sum is σ = 68284944. Its totient is φ = 30014880.

The previous prime is 46148239. The next prime is 46148273. The reversal of 46148247 is 74284164.

It is not a de Polignac number, because 46148247 - 2³ = 46148239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46148447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62163 + ... + 62900.

It is an arithmetic number, because the mean of its divisors is an integer number (5690412).

Almost surely, 2^46148247 is an apocalyptic number.

46148247 is a deficient number, since it is larger than the sum of its proper divisors (22136697).

46148247 is a wasteful number, since it uses less digits than its factorization.

46148247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125110 (or 125107 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 46148247 is about 6793.2501058036. The cubic root of 46148247 is about 358.6892845649.

The spelling of 46148247 in words is "forty-six million, one hundred forty-eight thousand, two hundred forty-seven".