46361808 has 100 divisors (see below), whose sum is σ = 136116288. Its totient is φ = 15232320.

The previous prime is 46361801. The next prime is 46361831. The reversal of 46361808 is 80816364.

It is a happy number.

46361808 is a `hidden beast` number, since 4 + 636 + 18 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46361801) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 107353 + ... + 107783.

Almost surely, 2^46361808 is an apocalyptic number.

46361808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46361808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68058144).

46361808 is an abundant number, since it is smaller than the sum of its proper divisors (89754480).

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

46361808 is a wasteful number, since it uses less digits than its factorization.

46361808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 519 counting only the distinct ones).

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

The square root of 46361808 is about 6808.9505799352. The cubic root of 46361808 is about 359.2417373373.

The spelling of 46361808 in words is "forty-six million, three hundred sixty-one thousand, eight hundred eight".