46189801 has 24 divisors (see below), whose sum is σ = 56099400. Its totient is φ = 37884672.

The previous prime is 46189777. The next prime is 46189811. The reversal of 46189801 is 10898164.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22657600 + 23532201 = 4760^2 + 4851^2 .

It is not a de Polignac number, because 46189801 - 2⁵ = 46189769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (46189811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132175 + ... + 132523.

It is an arithmetic number, because the mean of its divisors is an integer number (2337475).

Almost surely, 2^46189801 is an apocalyptic number.

It is an amenable number.

46189801 is a deficient number, since it is larger than the sum of its proper divisors (9909599).

46189801 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (46189800) it forms an eRAP, since the sums of their prime factors are consecutive (472 and 473).

46189801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 46189801 is about 6796.3078947323. The cubic root of 46189801 is about 358.7969123661.

The spelling of 46189801 in words is "forty-six million, one hundred eighty-nine thousand, eight hundred one".