46214631 has 20 divisors (see below), whose sum is σ = 72672600. Its totient is φ = 29187216.

The previous prime is 46214629. The next prime is 46214639. The reversal of 46214631 is 13641264.

46214631 is a `hidden beast` number, since 4 + 6 + 21 + 4 + 631 = 666.

It is not a de Polignac number, because 46214631 - 2¹ = 46214629 is a prime.

It is a super-2 number, since 2×46214631² = 4271584236932322, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 46214595 and 46214604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46214639) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13476 + ... + 16553.

It is an arithmetic number, because the mean of its divisors is an integer number (3633630).

Almost surely, 2^46214631 is an apocalyptic number.

46214631 is a deficient number, since it is larger than the sum of its proper divisors (26457969).

46214631 is a wasteful number, since it uses less digits than its factorization.

46214631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30060 (or 30051 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 46214631 is about 6798.1343764301. The cubic root of 46214631 is about 358.8611930171.

Adding to 46214631 its reverse (13641264), we get a palindrome (59855895).

The spelling of 46214631 in words is "forty-six million, two hundred fourteen thousand, six hundred thirty-one".