46045130 has 16 divisors (see below), whose sum is σ = 83030400. Its totient is φ = 18384912.

The previous prime is 46045121. The next prime is 46045157. The reversal of 46045130 is 3154064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46045096 and 46045105.

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, 2147 + ... + 9833.

It is an arithmetic number, because the mean of its divisors is an integer number (5189400).

Almost surely, 2^46045130 is an apocalyptic number.

46045130 is a deficient number, since it is larger than the sum of its proper divisors (36985270).

46045130 is a wasteful number, since it uses less digits than its factorization.

46045130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8293.

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

The square root of 46045130 is about 6785.6561952401. The cubic root of 46045130 is about 358.4219248535.

Adding to 46045130 its reverse (3154064), we get a palindrome (49199194).

The spelling of 46045130 in words is "forty-six million, forty-five thousand, one hundred thirty".