46698621 has 8 divisors (see below), whose sum is σ = 62346144. Its totient is φ = 31091760.

The previous prime is 46698601. The next prime is 46698623. The reversal of 46698621 is 12689664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46698621 - 2⁶ = 46698557 is a prime.

It is a super-2 number, since 2×46698621² = 4361522406603282, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46698623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7375 + ... + 12156.

It is an arithmetic number, because the mean of its divisors is an integer number (7793268).

Almost surely, 2^46698621 is an apocalyptic number.

It is an amenable number.

46698621 is a deficient number, since it is larger than the sum of its proper divisors (15647523).

46698621 is a wasteful number, since it uses less digits than its factorization.

46698621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20331.

The product of its digits is 124416, while the sum is 42.

The square root of 46698621 is about 6833.6389281261. The cubic root of 46698621 is about 360.1095885501.

The spelling of 46698621 in words is "forty-six million, six hundred ninety-eight thousand, six hundred twenty-one".