46450130 has 32 divisors (see below), whose sum is σ = 86168880. Its totient is φ = 18017280.

The previous prime is 46450127. The next prime is 46450237. The reversal of 46450130 is 3105464.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10582009 + 35868121 = 3253^2 + 5989^2 .

It is a super-2 number, since 2×46450130² = 4315229154033800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46450096 and 46450105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113366 + ... + 113774.

Almost surely, 2^46450130 is an apocalyptic number.

46450130 is a deficient number, since it is larger than the sum of its proper divisors (39718750).

46450130 is a wasteful number, since it uses less digits than its factorization.

46450130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 46450130 is about 6815.4332217402. The cubic root of 46450130 is about 359.4697182471.

Adding to 46450130 its reverse (3105464), we get a palindrome (49555594).

The spelling of 46450130 in words is "forty-six million, four hundred fifty thousand, one hundred thirty".