46023631 has 4 divisors (see below), whose sum is σ = 47093992. Its totient is φ = 44953272.

The previous prime is 46023619. The next prime is 46023673. The reversal of 46023631 is 13632064.

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

It is a cyclic number.

It is not a de Polignac number, because 46023631 - 2⁹ = 46023119 is a prime.

It is a super-2 number, since 2×46023631² = 4236349220848322, 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 = 46023596 and 46023605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46023331) 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, 535116 + ... + 535201.

It is an arithmetic number, because the mean of its divisors is an integer number (11773498).

Almost surely, 2^46023631 is an apocalyptic number.

46023631 is a deficient number, since it is larger than the sum of its proper divisors (1070361).

46023631 is a wasteful number, since it uses less digits than its factorization.

46023631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070360.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 46023631 is about 6784.0718598788. The cubic root of 46023631 is about 358.3661323983.

Adding to 46023631 its reverse (13632064), we get a palindrome (59655695).

The spelling of 46023631 in words is "forty-six million, twenty-three thousand, six hundred thirty-one".