46290243 has 8 divisors (see below), whose sum is σ = 62357008. Its totient is φ = 30541824.

The previous prime is 46290239. The next prime is 46290247. The reversal of 46290243 is 34209264.

It is an interprime number because it is at equal distance from previous prime (46290239) and next prime (46290247).

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

It is not a de Polignac number, because 46290243 - 2² = 46290239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46290243.

It is not an unprimeable number, because it can be changed into a prime (46290247) 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 7 ways as a sum of consecutive naturals, for example, 79246 + ... + 79827.

It is an arithmetic number, because the mean of its divisors is an integer number (7794626).

Almost surely, 2^46290243 is an apocalyptic number.

46290243 is a deficient number, since it is larger than the sum of its proper divisors (16066765).

46290243 is a wasteful number, since it uses less digits than its factorization.

46290243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159173.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 46290243 is about 6803.6933352408. The cubic root of 46290243 is about 359.0567979387.

The spelling of 46290243 in words is "forty-six million, two hundred ninety thousand, two hundred forty-three".