46069821 has 12 divisors (see below), whose sum is σ = 76051872. Its totient is φ = 26325576.

The previous prime is 46069819. The next prime is 46069843. The reversal of 46069821 is 12896064.

It is not a de Polignac number, because 46069821 - 2¹ = 46069819 is a prime.

It is a super-3 number, since 3×46069821³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46069811) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 365571 + ... + 365696.

It is an arithmetic number, because the mean of its divisors is an integer number (6337656).

Almost surely, 2^46069821 is an apocalyptic number.

It is an amenable number.

46069821 is a deficient number, since it is larger than the sum of its proper divisors (29982051).

46069821 is a wasteful number, since it uses less digits than its factorization.

46069821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731280 (or 731277 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 46069821 is about 6787.4753038225. The cubic root of 46069821 is about 358.4859795057.

The spelling of 46069821 in words is "forty-six million, sixty-nine thousand, eight hundred twenty-one".