46042311 has 24 divisors (see below), whose sum is σ = 72171120. Its totient is φ = 26030592.

The previous prime is 46042279. The next prime is 46042331. The reversal of 46042311 is 11324064.

It is not a de Polignac number, because 46042311 - 2⁵ = 46042279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46042331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12645 + ... + 15873.

It is an arithmetic number, because the mean of its divisors is an integer number (3007130).

Almost surely, 2^46042311 is an apocalyptic number.

46042311 is a deficient number, since it is larger than the sum of its proper divisors (26128809).

46042311 is a wasteful number, since it uses less digits than its factorization.

46042311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 46042311 is about 6785.4484744930. The cubic root of 46042311 is about 358.4146102036.

Adding to 46042311 its reverse (11324064), we get a palindrome (57366375).

The spelling of 46042311 in words is "forty-six million, forty-two thousand, three hundred eleven".