45259016 has 32 divisors (see below), whose sum is σ = 92836800. Its totient is φ = 20514240.

The previous prime is 45259003. The next prime is 45259031. The reversal of 45259016 is 61095254.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53525 + ... + 54363.

It is an arithmetic number, because the mean of its divisors is an integer number (2901150).

Almost surely, 2^45259016 is an apocalyptic number.

It is an amenable number.

45259016 is an abundant number, since it is smaller than the sum of its proper divisors (47577784).

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

45259016 is a wasteful number, since it uses less digits than its factorization.

45259016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469 (or 1465 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 45259016 is about 6727.4821441606. The cubic root of 45259016 is about 356.3704639908.

The spelling of 45259016 in words is "forty-five million, two hundred fifty-nine thousand, sixteen".