63034465 has 12 divisors (see below), whose sum is σ = 81908604. Its totient is φ = 46547904.

The previous prime is 63034463. The next prime is 63034481. The reversal of 63034465 is 56443036.

It can be written as a sum of positive squares in 6 ways, for example, as 2334784 + 60699681 = 1528^2 + 7791^2 .

It is not a de Polignac number, because 63034465 - 2¹ = 63034463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63034463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36454 + ... + 38143.

It is an arithmetic number, because the mean of its divisors is an integer number (6825717).

Almost surely, 2^63034465 is an apocalyptic number.

63034465 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

63034465 is a deficient number, since it is larger than the sum of its proper divisors (18874139).

63034465 is a wasteful number, since it uses less digits than its factorization.

63034465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74628 (or 74615 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 63034465 is about 7939.4247272709. The cubic root of 63034465 is about 397.9782674597.

The spelling of 63034465 in words is "sixty-three million, thirty-four thousand, four hundred sixty-five".