4651356040 has 16 divisors (see below), whose sum is σ = 10465551180. Its totient is φ = 1860542400.

The previous prime is 4651356001. The next prime is 4651356041. The reversal of 4651356040 is 406531564.

It can be written as a sum of positive squares in 2 ways, for example, as 4620464676 + 30891364 = 67974^2 + 5558^2 .

It is a super-2 number, since 2×4651356040² = 43270226021688963200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4651355987 and 4651356005.

It is not an unprimeable number, because it can be changed into a prime (4651356041) 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, 58141911 + ... + 58141990.

Almost surely, 2^4651356040 is an apocalyptic number.

4651356040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4651356040 is an abundant number, since it is smaller than the sum of its proper divisors (5814195140).

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

4651356040 is a wasteful number, since it uses less digits than its factorization.

4651356040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116283912 (or 116283908 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 4651356040 is about 68200.8507278318. The cubic root of 4651356040 is about 1669.2697681122.

The spelling of 4651356040 in words is "four billion, six hundred fifty-one million, three hundred fifty-six thousand, forty".