46421514 has 12 divisors (see below), whose sum is σ = 100579986. Its totient is φ = 15473832.

The previous prime is 46421483. The next prime is 46421533. The reversal of 46421514 is 41512464.

46421514 is a `hidden beast` number, since 4 + 642 + 1 + 5 + 14 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33698025 + 12723489 = 5805^2 + 3567^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1289469 + ... + 1289504.

Almost surely, 2^46421514 is an apocalyptic number.

46421514 is an abundant number, since it is smaller than the sum of its proper divisors (54158472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46421514 is a wasteful number, since it uses less digits than its factorization.

46421514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578981 (or 2578978 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 46421514 is about 6813.3335453359. Note that the first 3 decimals coincide. The cubic root of 46421514 is about 359.3958849513.

Adding to 46421514 its reverse (41512464), we get a palindrome (87933978).

The spelling of 46421514 in words is "forty-six million, four hundred twenty-one thousand, five hundred fourteen".