46138633 has 4 divisors (see below), whose sum is σ = 47627008. Its totient is φ = 44650260.

The previous prime is 46138627. The next prime is 46138637. The reversal of 46138633 is 33683164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46138633 - 2⁹ = 46138121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46138637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744141 + ... + 744202.

It is an arithmetic number, because the mean of its divisors is an integer number (11906752).

Almost surely, 2^46138633 is an apocalyptic number.

It is an amenable number.

46138633 is a deficient number, since it is larger than the sum of its proper divisors (1488375).

46138633 is a wasteful number, since it uses less digits than its factorization.

46138633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488374.

The product of its digits is 31104, while the sum is 34.

The square root of 46138633 is about 6792.5424547808. The cubic root of 46138633 is about 358.6643744220.

The spelling of 46138633 in words is "forty-six million, one hundred thirty-eight thousand, six hundred thirty-three".