46258042 has 4 divisors (see below), whose sum is σ = 69387066. Its totient is φ = 23129020.

The previous prime is 46258033. The next prime is 46258049. The reversal of 46258042 is 24085264.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42133081 + 4124961 = 6491^2 + 2031^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46257995 and 46258013.

It is not an unprimeable number, because it can be changed into a prime (46258049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11564509 + ... + 11564512.

Almost surely, 2^46258042 is an apocalyptic number.

46258042 is a deficient number, since it is larger than the sum of its proper divisors (23129024).

46258042 is a wasteful number, since it uses less digits than its factorization.

46258042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23129023.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 46258042 is about 6801.3264882668. The cubic root of 46258042 is about 358.9735214265.

The spelling of 46258042 in words is "forty-six million, two hundred fifty-eight thousand, forty-two".