45012710 has 16 divisors (see below), whose sum is σ = 85287600. Its totient is φ = 17057376.

The previous prime is 45012707. The next prime is 45012731. The reversal of 45012710 is 1721054.

It is a super-2 number, since 2×45012710² = 4052288123088200, which contains 22 as substring.

It is a congruent 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, 118265 + ... + 118644.

It is an arithmetic number, because the mean of its divisors is an integer number (5330475).

Almost surely, 2^45012710 is an apocalyptic number.

45012710 is a deficient number, since it is larger than the sum of its proper divisors (40274890).

45012710 is a wasteful number, since it uses less digits than its factorization.

45012710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236935.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 45012710 is about 6709.1512130820. The cubic root of 45012710 is about 355.7228147885.

Adding to 45012710 its reverse (1721054), we get a palindrome (46733764).

The spelling of 45012710 in words is "forty-five million, twelve thousand, seven hundred ten".