46216443 has 64 divisors (see below), whose sum is σ = 80740352. Its totient is φ = 22861440.

The previous prime is 46216439. The next prime is 46216451. The reversal of 46216443 is 34461264.

46216443 = T₉₆₂ + T₉₆₃ + ... + T₁₀₅₂.

It is not a de Polignac number, because 46216443 - 2² = 46216439 is a prime.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 46216443.

It is not an unprimeable number, because it can be changed into a prime (46216483) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 363846 + ... + 363972.

It is an arithmetic number, because the mean of its divisors is an integer number (1261568).

Almost surely, 2^46216443 is an apocalyptic number.

46216443 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

46216443 is a deficient number, since it is larger than the sum of its proper divisors (34523909).

46216443 is a wasteful number, since it uses less digits than its factorization.

46216443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224.

The product of its digits is 13824, while the sum is 30.

The square root of 46216443 is about 6798.2676469818. The cubic root of 46216443 is about 358.8658830757.

The spelling of 46216443 in words is "forty-six million, two hundred sixteen thousand, four hundred forty-three".