49663064 has 16 divisors (see below), whose sum is σ = 101583720. Its totient is φ = 22574080.

The previous prime is 49663063. The next prime is 49663091. The reversal of 49663064 is 46036694.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49663063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282089 + ... + 282264.

Almost surely, 2^49663064 is an apocalyptic number.

49663064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49663064 is an abundant number, since it is smaller than the sum of its proper divisors (51920656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49663064 is a wasteful number, since it uses less digits than its factorization.

49663064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564370 (or 564366 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 49663064 is about 7047.2025655575. The cubic root of 49663064 is about 367.5737621696.

It can be divided in two parts, 496630 and 64, that added together give a palindrome (496694).

The spelling of 49663064 in words is "forty-nine million, six hundred sixty-three thousand, sixty-four".