45911046 has 16 divisors (see below), whose sum is σ = 92524608. Its totient is φ = 15186600.

The previous prime is 45911023. The next prime is 45911053. The reversal of 45911046 is 64011954.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28420 + ... + 29991.

It is an arithmetic number, because the mean of its divisors is an integer number (5782788).

Almost surely, 2^45911046 is an apocalyptic number.

45911046 is an abundant number, since it is smaller than the sum of its proper divisors (46613562).

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

45911046 is a wasteful number, since it uses less digits than its factorization.

45911046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58547.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 45911046 is about 6775.7690338441. The cubic root of 45911046 is about 358.0736768766.

The spelling of 45911046 in words is "forty-five million, nine hundred eleven thousand, forty-six".