46140342 has 16 divisors (see below), whose sum is σ = 92370432. Its totient is φ = 15365160.

The previous prime is 46140331. The next prime is 46140361. The reversal of 46140342 is 24304164.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4263 + ... + 10509.

It is an arithmetic number, because the mean of its divisors is an integer number (5773152).

Almost surely, 2^46140342 is an apocalyptic number.

46140342 is an abundant number, since it is smaller than the sum of its proper divisors (46230090).

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

46140342 is a wasteful number, since it uses less digits than its factorization.

46140342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7483.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 46140342 is about 6792.6682533449. The cubic root of 46140342 is about 358.6688027417.

The spelling of 46140342 in words is "forty-six million, one hundred forty thousand, three hundred forty-two".