46002156 has 12 divisors (see below), whose sum is σ = 107338392. Its totient is φ = 15334048.

The previous prime is 46002101. The next prime is 46002157. The reversal of 46002156 is 65120064.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (46002157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1916745 + ... + 1916768.

It is an arithmetic number, because the mean of its divisors is an integer number (8944866).

Almost surely, 2^46002156 is an apocalyptic number.

It is an amenable number.

46002156 is an abundant number, since it is smaller than the sum of its proper divisors (61336236).

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

46002156 is a wasteful number, since it uses less digits than its factorization.

46002156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833520 (or 3833518 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 46002156 is about 6782.4889236917. The cubic root of 46002156 is about 358.3103848773.

The spelling of 46002156 in words is "forty-six million, two thousand, one hundred fifty-six".