46948018 has 32 divisors (see below), whose sum is σ = 78414336. Its totient is φ = 20945088.

The previous prime is 46948009. The next prime is 46948019. The reversal of 46948018 is 81084964.

It is not an unprimeable number, because it can be changed into a prime (46948019) 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, 125680 + ... + 126052.

It is an arithmetic number, because the mean of its divisors is an integer number (2450448).

Almost surely, 2^46948018 is an apocalyptic number.

46948018 is a deficient number, since it is larger than the sum of its proper divisors (31466318).

46948018 is a wasteful number, since it uses less digits than its factorization.

46948018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 46948018 is about 6851.8623745665. The cubic root of 46948018 is about 360.7495135462.

The spelling of 46948018 in words is "forty-six million, nine hundred forty-eight thousand, eighteen".