46130234 has 4 divisors (see below), whose sum is σ = 69195354. Its totient is φ = 23065116.

The previous prime is 46130221. The next prime is 46130239. The reversal of 46130234 is 43203164.

It is a happy number.

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., 45495025 + 635209 = 6745^2 + 797^2 .

It is not an unprimeable number, because it can be changed into a prime (46130239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11532557 + ... + 11532560.

Almost surely, 2^46130234 is an apocalyptic number.

46130234 is a deficient number, since it is larger than the sum of its proper divisors (23065120).

46130234 is a wasteful number, since it uses less digits than its factorization.

46130234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23065119.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 46130234 is about 6791.9241750773. The cubic root of 46130234 is about 358.6426095459.

Adding to 46130234 its reverse (43203164), we get a palindrome (89333398).

It can be divided in two parts, 46130 and 234, that added together give a palindrome (46364).

The spelling of 46130234 in words is "forty-six million, one hundred thirty thousand, two hundred thirty-four".