46809358 has 8 divisors (see below), whose sum is σ = 70427160. Its totient is φ = 23333640.

The previous prime is 46809353. The next prime is 46809383. The reversal of 46809358 is 85390864.

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

It is a super-2 number, since 2×46809358² = 4382231992744328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46809353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34693 + ... + 36016.

It is an arithmetic number, because the mean of its divisors is an integer number (8803395).

Almost surely, 2^46809358 is an apocalyptic number.

46809358 is a deficient number, since it is larger than the sum of its proper divisors (23617802).

46809358 is a wasteful number, since it uses less digits than its factorization.

46809358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71042.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 46809358 is about 6841.7364754863. The cubic root of 46809358 is about 360.3940079147.

The spelling of 46809358 in words is "forty-six million, eight hundred nine thousand, three hundred fifty-eight".