46055418 has 16 divisors (see below), whose sum is σ = 92215200. Its totient is φ = 15334416.

The previous prime is 46055413. The next prime is 46055419. The reversal of 46055418 is 81455064.

It is a super-2 number, since 2×46055418² = 4242203054309448, which contains 22 as substring.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (46055413) 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, 2133 + ... + 9831.

It is an arithmetic number, because the mean of its divisors is an integer number (5763450).

Almost surely, 2^46055418 is an apocalyptic number.

46055418 is an abundant number, since it is smaller than the sum of its proper divisors (46159782).

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

46055418 is a wasteful number, since it uses less digits than its factorization.

46055418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8701.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 46055418 is about 6786.4142225479. The cubic root of 46055418 is about 358.4486172903.

The spelling of 46055418 in words is "forty-six million, fifty-five thousand, four hundred eighteen".