46994257 has 4 divisors (see below), whose sum is σ = 47021296. Its totient is φ = 46967220.

The previous prime is 46994251. The next prime is 46994263. The reversal of 46994257 is 75249964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (46994251) and next prime (46994263).

It is a cyclic number.

It is not a de Polignac number, because 46994257 - 2¹⁵ = 46961489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46994251) 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, 10719 + ... + 14452.

It is an arithmetic number, because the mean of its divisors is an integer number (11755324).

Almost surely, 2^46994257 is an apocalyptic number.

It is an amenable number.

46994257 is a deficient number, since it is larger than the sum of its proper divisors (27039).

46994257 is a wasteful number, since it uses less digits than its factorization.

46994257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27038.

The product of its digits is 544320, while the sum is 46.

The square root of 46994257 is about 6855.2357362822. The cubic root of 46994257 is about 360.8679084873.

The spelling of 46994257 in words is "forty-six million, nine hundred ninety-four thousand, two hundred fifty-seven".