46231257 has 8 divisors (see below), whose sum is σ = 61687584. Its totient is φ = 30797888.

The previous prime is 46231247. The next prime is 46231277. The reversal of 46231257 is 75213264.

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

It is a cyclic number.

It is not a de Polignac number, because 46231257 - 2¹² = 46227161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46231247) 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, 303 + ... + 9620.

It is an arithmetic number, because the mean of its divisors is an integer number (7710948).

Almost surely, 2^46231257 is an apocalyptic number.

It is an amenable number.

46231257 is a deficient number, since it is larger than the sum of its proper divisors (15456327).

46231257 is a wasteful number, since it uses less digits than its factorization.

46231257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11479.

The product of its digits is 10080, while the sum is 30.

The square root of 46231257 is about 6799.3571019619. The cubic root of 46231257 is about 358.9042220371.

The spelling of 46231257 in words is "forty-six million, two hundred thirty-one thousand, two hundred fifty-seven".