45062030 has 32 divisors (see below), whose sum is σ = 87762528. Its totient is φ = 16560000.

The previous prime is 45062023. The next prime is 45062047. The reversal of 45062030 is 3026054.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45061993 and 45062011.

It is a congruent number.

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, 31940 + ... + 33320.

It is an arithmetic number, because the mean of its divisors is an integer number (2742579).

Almost surely, 2^45062030 is an apocalyptic number.

45062030 is a deficient number, since it is larger than the sum of its proper divisors (42700498).

45062030 is a wasteful number, since it uses less digits than its factorization.

45062030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 45062030 is about 6712.8257835281. The cubic root of 45062030 is about 355.8526880727.

Adding to 45062030 its reverse (3026054), we get a palindrome (48088084).

The spelling of 45062030 in words is "forty-five million, sixty-two thousand, thirty".