46731494 has 4 divisors (see below), whose sum is σ = 70097244. Its totient is φ = 23365746.

The previous prime is 46731491. The next prime is 46731523. The reversal of 46731494 is 49413764.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46731491) 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 as a sum of consecutive naturals, namely, 11682872 + ... + 11682875.

It is an arithmetic number, because the mean of its divisors is an integer number (17524311).

Almost surely, 2^46731494 is an apocalyptic number.

46731494 is a deficient number, since it is larger than the sum of its proper divisors (23365750).

46731494 is a wasteful number, since it uses less digits than its factorization.

46731494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23365749.

The product of its digits is 72576, while the sum is 38.

The square root of 46731494 is about 6836.0437388887. The cubic root of 46731494 is about 360.1940671750.

The spelling of 46731494 in words is "forty-six million, seven hundred thirty-one thousand, four hundred ninety-four".