45501234 has 8 divisors (see below), whose sum is σ = 91002480. Its totient is φ = 15167076.

The previous prime is 45501221. The next prime is 45501251. The reversal of 45501234 is 43210554.

45501234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

45501234 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3791764 + ... + 3791775.

It is an arithmetic number, because the mean of its divisors is an integer number (11375310).

Almost surely, 2^45501234 is an apocalyptic number.

45501234 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.

45501234 is a wasteful number, since it uses less digits than its factorization.

45501234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7583544.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45501234 is about 6745.4602511615. The cubic root of 45501234 is about 357.0050764682.

Adding to 45501234 its reverse (43210554), we get a palindrome (88711788).

The spelling of 45501234 in words is "forty-five million, five hundred one thousand, two hundred thirty-four".