46041431 has 4 divisors (see below), whose sum is σ = 47285832. Its totient is φ = 44797032.

The previous prime is 46041419. The next prime is 46041439. The reversal of 46041431 is 13414064.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46041431 is a prime.

It is a super-2 number, since 2×46041431² = 4239626737055522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46041397 and 46041406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46041439) 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, 622145 + ... + 622218.

It is an arithmetic number, because the mean of its divisors is an integer number (11821458).

Almost surely, 2^46041431 is an apocalyptic number.

46041431 is a deficient number, since it is larger than the sum of its proper divisors (1244401).

46041431 is a wasteful number, since it uses less digits than its factorization.

46041431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244400.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 46041431 is about 6785.3836295378. The cubic root of 46041431 is about 358.4123267469.

Adding to 46041431 its reverse (13414064), we get a palindrome (59455495).

The spelling of 46041431 in words is "forty-six million, forty-one thousand, four hundred thirty-one".