46164312 has 96 divisors (see below), whose sum is σ = 132893280. Its totient is φ = 14446080.

The previous prime is 46164277. The next prime is 46164347. The reversal of 46164312 is 21346164.

46164312 is a `hidden beast` number, since 4 + 6 + 1 + 643 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (46164277) and next prime (46164347).

It is a super-2 number, since 2×46164312² = 4262287404866688, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100788 + ... + 101244.

It is an arithmetic number, because the mean of its divisors is an integer number (1384305).

Almost surely, 2^46164312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46164312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66446640).

46164312 is an abundant number, since it is smaller than the sum of its proper divisors (86728968).

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

46164312 is a wasteful number, since it uses less digits than its factorization.

46164312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 546 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 46164312 is about 6794.4324266270. The cubic root of 46164312 is about 358.7309017097.

The spelling of 46164312 in words is "forty-six million, one hundred sixty-four thousand, three hundred twelve".