46392081 has 8 divisors (see below), whose sum is σ = 64545600. Its totient is φ = 29583312.

The previous prime is 46392077. The next prime is 46392109. The reversal of 46392081 is 18029364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46392081 - 2² = 46392077 is a prime.

It is a super-2 number, since 2×46392081² = 4304450359021122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46392001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336106 + ... + 336243.

It is an arithmetic number, because the mean of its divisors is an integer number (8068200).

Almost surely, 2^46392081 is an apocalyptic number.

It is an amenable number.

46392081 is a deficient number, since it is larger than the sum of its proper divisors (18153519).

46392081 is a wasteful number, since it uses less digits than its factorization.

46392081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672375.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 46392081 is about 6811.1732469524. The cubic root of 46392081 is about 359.3199120199.

The spelling of 46392081 in words is "forty-six million, three hundred ninety-two thousand, eighty-one".