46506257 has 8 divisors (see below), whose sum is σ = 53569536. Its totient is φ = 39547872.

The previous prime is 46506247. The next prime is 46506277. The reversal of 46506257 is 75260564.

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

It is not a de Polignac number, because 46506257 - 2¹⁰ = 46505233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46506247) 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, 25268 + ... + 27045.

It is an arithmetic number, because the mean of its divisors is an integer number (6696192).

Almost surely, 2^46506257 is an apocalyptic number.

It is an amenable number.

46506257 is a deficient number, since it is larger than the sum of its proper divisors (7063279).

46506257 is a wasteful number, since it uses less digits than its factorization.

46506257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52447.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 46506257 is about 6819.5496185599. The cubic root of 46506257 is about 359.6144457641.

The spelling of 46506257 in words is "forty-six million, five hundred six thousand, two hundred fifty-seven".