46518342 has 32 divisors (see below), whose sum is σ = 101334240. Its totient is φ = 14150400.

The previous prime is 46518331. The next prime is 46518343. The reversal of 46518342 is 24381564.

It is a super-2 number, since 2×46518342² = 4327912284857928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46518343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3592 + ... + 10292.

It is an arithmetic number, because the mean of its divisors is an integer number (3166695).

Almost surely, 2^46518342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46518342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50667120).

46518342 is an abundant number, since it is smaller than the sum of its proper divisors (54815898).

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

46518342 is a wasteful number, since it uses less digits than its factorization.

46518342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6808.

The product of its digits is 23040, while the sum is 33.

The square root of 46518342 is about 6820.4356165864. The cubic root of 46518342 is about 359.6455925708.

The spelling of 46518342 in words is "forty-six million, five hundred eighteen thousand, three hundred forty-two".