46165812 has 96 divisors (see below), whose sum is σ = 142248960. Its totient is φ = 11281920.

The previous prime is 46165799. The next prime is 46165817. The reversal of 46165812 is 21856164.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46165817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14239 + ... + 17177.

It is an arithmetic number, because the mean of its divisors is an integer number (1481760).

Almost surely, 2^46165812 is an apocalyptic number.

46165812 is a gapful number since it is divisible by the number (42) 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 46165812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71124480).

46165812 is an abundant number, since it is smaller than the sum of its proper divisors (96083148).

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

46165812 is a wasteful number, since it uses less digits than its factorization.

46165812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 2979 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 46165812 is about 6794.5428102265. The cubic root of 46165812 is about 358.7347870380.

The spelling of 46165812 in words is "forty-six million, one hundred sixty-five thousand, eight hundred twelve".