46130042 has 16 divisors (see below), whose sum is σ = 82518912. Its totient is φ = 18910320.

The previous prime is 46130017. The next prime is 46130053. The reversal of 46130042 is 24003164.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46129996 and 46130023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71309 + ... + 71952.

It is an arithmetic number, because the mean of its divisors is an integer number (5157432).

Almost surely, 2^46130042 is an apocalyptic number.

46130042 is a deficient number, since it is larger than the sum of its proper divisors (36388870).

46130042 is a wasteful number, since it uses less digits than its factorization.

46130042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143293.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 46130042 is about 6791.9100406292. The cubic root of 46130042 is about 358.6421119729.

It can be divided in two parts, 461 and 30042, that added together give a palindrome (30503).

The spelling of 46130042 in words is "forty-six million, one hundred thirty thousand, forty-two".