46898142 has 32 divisors (see below), whose sum is σ = 96389664. Its totient is φ = 15206400.

The previous prime is 46898123. The next prime is 46898143. The reversal of 46898142 is 24189864.

It is a junction number, because it is equal to n+sod(n) for n = 46898094 and 46898103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46898143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34842 + ... + 36162.

It is an arithmetic number, because the mean of its divisors is an integer number (3012177).

Almost surely, 2^46898142 is an apocalyptic number.

46898142 is an abundant number, since it is smaller than the sum of its proper divisors (49491522).

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

46898142 is a wasteful number, since it uses less digits than its factorization.

46898142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484.

The product of its digits is 110592, while the sum is 42.

The square root of 46898142 is about 6848.2218129964. The cubic root of 46898142 is about 360.6217188852.

The spelling of 46898142 in words is "forty-six million, eight hundred ninety-eight thousand, one hundred forty-two".