45016510 has 128 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 12441600.

The previous prime is 45016507. The next prime is 45016511. The reversal of 45016510 is 1561054.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45016511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 248620 + ... + 248800.

It is an arithmetic number, because the mean of its divisors is an integer number (884520).

Almost surely, 2^45016510 is an apocalyptic number.

45016510 is an abundant number, since it is smaller than the sum of its proper divisors (68202050).

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

45016510 is a wasteful number, since it uses less digits than its factorization.

45016510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 45016510 is about 6709.4344023919. The cubic root of 45016510 is about 355.7328246180.

Adding to 45016510 its reverse (1561054), we get a palindrome (46577564).

It can be divided in two parts, 4501 and 6510, that added together give a palindrome (11011).

The spelling of 45016510 in words is "forty-five million, sixteen thousand, five hundred ten".