46445226 has 8 divisors (see below), whose sum is σ = 92890464. Its totient is φ = 15481740.

The previous prime is 46445221. The next prime is 46445233. The reversal of 46445226 is 62254464.

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

46445226 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (46445221) 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, 3870430 + ... + 3870441.

It is an arithmetic number, because the mean of its divisors is an integer number (11611308).

Almost surely, 2^46445226 is an apocalyptic number.

46445226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46445226 is a wasteful number, since it uses less digits than its factorization.

46445226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7740876.

The product of its digits is 46080, while the sum is 33.

The square root of 46445226 is about 6815.0734405434. The cubic root of 46445226 is about 359.4570673924.

It can be divided in two parts, 4644 and 5226, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 46445226 in words is "forty-six million, four hundred forty-five thousand, two hundred twenty-six".