46146730 has 48 divisors (see below), whose sum is σ = 99025416. Its totient is φ = 15429120.

The previous prime is 46146713. The next prime is 46146757. The reversal of 46146730 is 3764164.

It can be written as a sum of positive squares in 4 ways, for example, as 24216241 + 21930489 = 4921^2 + 4683^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46146692 and 46146701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18942 + ... + 21238.

Almost surely, 2^46146730 is an apocalyptic number.

46146730 is an abundant number, since it is smaller than the sum of its proper divisors (52878686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46146730 is a wasteful number, since it uses less digits than its factorization.

46146730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359 (or 2352 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 46146730 is about 6793.1384499361. The cubic root of 46146730 is about 358.6853542054.

The spelling of 46146730 in words is "forty-six million, one hundred forty-six thousand, seven hundred thirty".