4763449040 has 80 divisors (see below), whose sum is σ = 13207511808. Its totient is φ = 1562170368.

The previous prime is 4763449007. The next prime is 4763449043. The reversal of 4763449040 is 409443674.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4763449043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172037 + ... + 197796.

Almost surely, 2^4763449040 is an apocalyptic number.

4763449040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4763449040 is an abundant number, since it is smaller than the sum of its proper divisors (8444062768).

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

4763449040 is a wasteful number, since it uses less digits than its factorization.

4763449040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369876 (or 369870 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 4763449040 is about 69017.7443850493. The cubic root of 4763449040 is about 1682.5727116393.

The spelling of 4763449040 in words is "four billion, seven hundred sixty-three million, four hundred forty-nine thousand, forty".