46505988 has 30 divisors (see below), whose sum is σ = 121576686. Its totient is φ = 15501888.

The previous prime is 46505951. The next prime is 46506041. The reversal of 46505988 is 88950564.

46505988 is a `hidden beast` number, since 4 + 6 + 50 + 598 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32353344 + 14152644 = 5688^2 + 3762^2 .

It is a super-2 number, since 2×46505988² = 4325613839712288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 71445 + ... + 72092.

Almost surely, 2^46505988 is an apocalyptic number.

It is an amenable number.

46505988 is an abundant number, since it is smaller than the sum of its proper divisors (75070698).

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

46505988 is a wasteful number, since it uses less digits than its factorization.

46505988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143553 (or 143542 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 46505988 is about 6819.5298958213. The cubic root of 46505988 is about 359.6137524060.

The spelling of 46505988 in words is "forty-six million, five hundred five thousand, nine hundred eighty-eight".