45415068 has 24 divisors (see below), whose sum is σ = 106943760. Its totient is φ = 14999040.

The previous prime is 45415067. The next prime is 45415081. The reversal of 45415068 is 86051454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45415061) 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, 16053 + ... + 18668.

It is an arithmetic number, because the mean of its divisors is an integer number (4455990).

Almost surely, 2^45415068 is an apocalyptic number.

It is an amenable number.

45415068 is an abundant number, since it is smaller than the sum of its proper divisors (61528692).

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

45415068 is a wasteful number, since it uses less digits than its factorization.

45415068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34837 (or 34835 counting only the distinct ones).

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

The square root of 45415068 is about 6739.0702622840. The cubic root of 45415068 is about 356.7795797432.

The spelling of 45415068 in words is "forty-five million, four hundred fifteen thousand, sixty-eight".