46354147 has 6 divisors (see below), whose sum is σ = 53922228. Its totient is φ = 39732084.

The previous prime is 46354127. The next prime is 46354157. The reversal of 46354147 is 74145364.

It is a de Polignac number, because none of the positive numbers 2^k-46354147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46354127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 472953 + ... + 473050.

It is an arithmetic number, because the mean of its divisors is an integer number (8987038).

Almost surely, 2^46354147 is an apocalyptic number.

46354147 is a deficient number, since it is larger than the sum of its proper divisors (7568081).

46354147 is an equidigital number, since it uses as much as digits as its factorization.

46354147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946017 (or 946010 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 46354147 is about 6808.3879883567. The cubic root of 46354147 is about 359.2219487607.

The spelling of 46354147 in words is "forty-six million, three hundred fifty-four thousand, one hundred forty-seven".