46055918 has 8 divisors (see below), whose sum is σ = 69121848. Its totient is φ = 23015304.

The previous prime is 46055917. The next prime is 46055921. The reversal of 46055918 is 81955064.

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

It is a super-2 number, since 2×46055918² = 4242295165645448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46055917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821 + ... + 9632.

It is an arithmetic number, because the mean of its divisors is an integer number (8640231).

Almost surely, 2^46055918 is an apocalyptic number.

46055918 is a deficient number, since it is larger than the sum of its proper divisors (23065930).

46055918 is a wasteful number, since it uses less digits than its factorization.

46055918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12658.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 46055918 is about 6786.4510607533. The cubic root of 46055918 is about 358.4499144497.

The spelling of 46055918 in words is "forty-six million, fifty-five thousand, nine hundred eighteen".