45315010 has 32 divisors (see below), whose sum is σ = 90225072. Its totient is φ = 16277760.

The previous prime is 45315007. The next prime is 45315059. The reversal of 45315010 is 1051354.

45315010 is nontrivially palindromic in base 14.

It can be written as a sum of positive squares in 8 ways, for example, as 16916769 + 28398241 = 4113^2 + 5329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100 + ... + 9520.

Almost surely, 2^45315010 is an apocalyptic number.

45315010 is a deficient number, since it is larger than the sum of its proper divisors (44910062).

45315010 is a wasteful number, since it uses less digits than its factorization.

45315010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9478.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 45315010 is about 6731.6424444559. The cubic root of 45315010 is about 356.5173694104.

Adding to 45315010 its reverse (1051354), we get a palindrome (46366364).

The spelling of 45315010 in words is "forty-five million, three hundred fifteen thousand, ten".