46511998 has 16 divisors (see below), whose sum is σ = 77726880. Its totient is φ = 20726496.

The previous prime is 46511977. The next prime is 46512013. The reversal of 46511998 is 89911564.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30090 + ... + 31597.

It is an arithmetic number, because the mean of its divisors is an integer number (4857930).

Almost surely, 2^46511998 is an apocalyptic number.

46511998 is a deficient number, since it is larger than the sum of its proper divisors (31214882).

46511998 is a wasteful number, since it uses less digits than its factorization.

46511998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61731.

The product of its digits is 77760, while the sum is 43.

The square root of 46511998 is about 6819.9705277956. The cubic root of 46511998 is about 359.6292427808.

The spelling of 46511998 in words is "forty-six million, five hundred eleven thousand, nine hundred ninety-eight".