46002042 has 12 divisors (see below), whose sum is σ = 99671130. Its totient is φ = 15334008.

The previous prime is 46002037. The next prime is 46002071. The reversal of 46002042 is 24020064.

46002042 is a `hidden beast` number, since 4 + 600 + 20 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 44235801 + 1766241 = 6651^2 + 1329^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 2555669 = 46002042 / (4 + 6 + 0 + 0 + 2 + 0 + 4 + 2).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1277817 + ... + 1277852.

Almost surely, 2^46002042 is an apocalyptic number.

46002042 is an abundant number, since it is smaller than the sum of its proper divisors (53669088).

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

46002042 is a wasteful number, since it uses less digits than its factorization.

46002042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555677 (or 2555674 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 46002042 is about 6782.4805196919. The cubic root of 46002042 is about 358.3100888954.

The spelling of 46002042 in words is "forty-six million, two thousand, forty-two", and thus it is an eban number.