63046045 has 8 divisors (see below), whose sum is σ = 75741624. Its totient is φ = 50379264.

The previous prime is 63046037. The next prime is 63046057. The reversal of 63046045 is 54064036.

It can be written as a sum of positive squares in 4 ways, for example, as 10903204 + 52142841 = 3302^2 + 7221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63046045 - 2³ = 63046037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2044 + ... + 11413.

It is an arithmetic number, because the mean of its divisors is an integer number (9467703).

Almost surely, 2^63046045 is an apocalyptic number.

It is an amenable number.

63046045 is a deficient number, since it is larger than the sum of its proper divisors (12695579).

63046045 is a wasteful number, since it uses less digits than its factorization.

63046045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14399.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 63046045 is about 7940.1539657616. The cubic root of 63046045 is about 398.0026367005.

Subtracting from 63046045 its reverse (54064036), we obtain a square (8982009 = 2997²).

The spelling of 63046045 in words is "sixty-three million, forty-six thousand, forty-five".