46899331 has 2 divisors, whose sum is σ = 46899332. Its totient is φ = 46899330.

The previous prime is 46899317. The next prime is 46899341. The reversal of 46899331 is 13399864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46899331 - 2¹³ = 46891139 is a prime.

It is a super-3 number, since 3×46899331³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (46899341) 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, 23449665 + 23449666.

It is an arithmetic number, because the mean of its divisors is an integer number (23449666).

Almost surely, 2^46899331 is an apocalyptic number.

46899331 is a deficient number, since it is larger than the sum of its proper divisors (1).

46899331 is an equidigital number, since it uses as much as digits as its factorization.

46899331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 43.

The square root of 46899331 is about 6848.3086233025. The cubic root of 46899331 is about 360.6247664516.

It can be divided in two parts, 468 and 99331, that added together give a palindrome (99799).

The spelling of 46899331 in words is "forty-six million, eight hundred ninety-nine thousand, three hundred thirty-one".