46646130 has 32 divisors (see below), whose sum is σ = 118537344. Its totient is φ = 11707136.

The previous prime is 46646111. The next prime is 46646179. The reversal of 46646130 is 3164664.

It is a super-3 number, since 3×46646130³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 45222 + ... + 46241.

It is an arithmetic number, because the mean of its divisors is an integer number (3704292).

Almost surely, 2^46646130 is an apocalyptic number.

46646130 is an abundant number, since it is smaller than the sum of its proper divisors (71891214).

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

46646130 is a wasteful number, since it uses less digits than its factorization.

46646130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91490.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 46646130 is about 6829.7972151448. The cubic root of 46646130 is about 359.9746124072.

The spelling of 46646130 in words is "forty-six million, six hundred forty-six thousand, one hundred thirty".