46059840 has 140 divisors (see below), whose sum is σ = 163935156. Its totient is φ = 12275712.

The previous prime is 46059833. The next prime is 46059863. The reversal of 46059840 is 4895064.

46059840 is a `hidden beast` number, since 4 + 60 + 598 + 4 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19927296 + 26132544 = 4464^2 + 5112^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 46059795 and 46059804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25032 + ... + 26808.

Almost surely, 2^46059840 is an apocalyptic number.

46059840 is a gapful number since it is divisible by the number (40) 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 46059840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81967578).

46059840 is an abundant number, since it is smaller than the sum of its proper divisors (117875316).

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

46059840 is a wasteful number, since it uses less digits than its factorization.

46059840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806 (or 1787 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 46059840 is about 6786.7400127012. The cubic root of 46059840 is about 358.4600890427.

The spelling of 46059840 in words is "forty-six million, fifty-nine thousand, eight hundred forty".