46818036 has 18 divisors (see below), whose sum is σ = 118345682. Its totient is φ = 15606000.

The previous prime is 46818019. The next prime is 46818067. The reversal of 46818036 is 63081864.

It is a happy number.

46818036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35928036 + 10890000 = 5994^2 + 3300^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1300501 = 46818036 / (4 + 6 + 8 + 1 + 8 + 0 + 3 + 6).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 650215 + ... + 650286.

Almost surely, 2^46818036 is an apocalyptic number.

It is an amenable number.

46818036 is an abundant number, since it is smaller than the sum of its proper divisors (71527646).

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

46818036 is a wasteful number, since it uses less digits than its factorization.

46818036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300511 (or 1300506 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 46818036 is about 6842.3706418171. The cubic root of 46818036 is about 360.4162777206.

The spelling of 46818036 in words is "forty-six million, eight hundred eighteen thousand, thirty-six".