46289930 has 32 divisors (see below), whose sum is σ = 86353344. Its totient is φ = 17853696.

The previous prime is 46289917. The next prime is 46289933. The reversal of 46289930 is 3998264.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46289933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35042 + ... + 36338.

It is an arithmetic number, because the mean of its divisors is an integer number (2698542).

Almost surely, 2^46289930 is an apocalyptic number.

46289930 is a deficient number, since it is larger than the sum of its proper divisors (40063414).

46289930 is a wasteful number, since it uses less digits than its factorization.

46289930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 46289930 is about 6803.6703329894. The cubic root of 46289930 is about 359.0559886607.

The spelling of 46289930 in words is "forty-six million, two hundred eighty-nine thousand, nine hundred thirty".