46412140 has 24 divisors (see below), whose sum is σ = 97614720. Its totient is φ = 18536448.

The previous prime is 46412129. The next prime is 46412143. The reversal of 46412140 is 4121464.

It is not an unprimeable number, because it can be changed into a prime (46412143) 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 in 7 ways as a sum of consecutive naturals, for example, 15916 + ... + 18604.

It is an arithmetic number, because the mean of its divisors is an integer number (4067280).

Almost surely, 2^46412140 is an apocalyptic number.

It is an amenable number.

46412140 is an abundant number, since it is smaller than the sum of its proper divisors (51202580).

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

46412140 is a wasteful number, since it uses less digits than its factorization.

46412140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561 (or 3559 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 46412140 is about 6812.6455947745. The cubic root of 46412140 is about 359.3716921183.

The spelling of 46412140 in words is "forty-six million, four hundred twelve thousand, one hundred forty".