46382257 has 4 divisors (see below), whose sum is σ = 46425636. Its totient is φ = 46338880.

The previous prime is 46382227. The next prime is 46382263. The reversal of 46382257 is 75228364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32364721 + 14017536 = 5689^2 + 3744^2 .

It is a cyclic number.

It is not a de Polignac number, because 46382257 - 2¹⁵ = 46349489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46382207) 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, 20044 + ... + 22237.

It is an arithmetic number, because the mean of its divisors is an integer number (11606409).

Almost surely, 2^46382257 is an apocalyptic number.

It is an amenable number.

46382257 is a deficient number, since it is larger than the sum of its proper divisors (43379).

46382257 is a wasteful number, since it uses less digits than its factorization.

46382257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43378.

The product of its digits is 80640, while the sum is 37.

The square root of 46382257 is about 6810.4520407973. The cubic root of 46382257 is about 359.2945470011.

The spelling of 46382257 in words is "forty-six million, three hundred eighty-two thousand, two hundred fifty-seven".