46868136 has 64 divisors (see below), whose sum is σ = 140966400. Its totient is φ = 12685248.

The previous prime is 46868113. The next prime is 46868137. The reversal of 46868136 is 63186864.

It is a happy number.

It is a super-2 number, since 2×46868136² = 4393244344228992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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

It is not an unprimeable number, because it can be changed into a prime (46868137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4150 + ... + 10533.

It is an arithmetic number, because the mean of its divisors is an integer number (2202600).

Almost surely, 2^46868136 is an apocalyptic number.

It is an amenable number.

46868136 is an abundant number, since it is smaller than the sum of its proper divisors (94098264).

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

46868136 is a wasteful number, since it uses less digits than its factorization.

46868136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14718 (or 14714 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 46868136 is about 6846.0306747779. The cubic root of 46868136 is about 360.5447924270.

The spelling of 46868136 in words is "forty-six million, eight hundred sixty-eight thousand, one hundred thirty-six".