45503516 has 6 divisors (see below), whose sum is σ = 79631160. Its totient is φ = 22751756.

The previous prime is 45503501. The next prime is 45503527. The reversal of 45503516 is 61530554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5687936 + ... + 5687943.

It is an arithmetic number, because the mean of its divisors is an integer number (13271860).

Almost surely, 2^45503516 is an apocalyptic number.

It is an amenable number.

45503516 is a deficient number, since it is larger than the sum of its proper divisors (34127644).

45503516 is a wasteful number, since it uses less digits than its factorization.

45503516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11375883 (or 11375881 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 45503516 is about 6745.6293998411. The cubic root of 45503516 is about 357.0110445992.

The spelling of 45503516 in words is "forty-five million, five hundred three thousand, five hundred sixteen".