46087220 has 24 divisors (see below), whose sum is σ = 96923904. Its totient is φ = 18408096.

The previous prime is 46087219. The next prime is 46087229. The reversal of 46087220 is 2278064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46087229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18149 + ... + 20531.

It is an arithmetic number, because the mean of its divisors is an integer number (4038496).

Almost surely, 2^46087220 is an apocalyptic number.

It is an amenable number.

46087220 is an abundant number, since it is smaller than the sum of its proper divisors (50836684).

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

46087220 is a wasteful number, since it uses less digits than its factorization.

46087220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359 (or 3357 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 46087220 is about 6788.7568817862. The cubic root of 46087220 is about 358.5311031346.

The spelling of 46087220 in words is "forty-six million, eighty-seven thousand, two hundred twenty".