5408621735 has 16 divisors (see below), whose sum is σ = 7083573120. Its totient is φ = 3931767840.

The previous prime is 5408621731. The next prime is 5408621753. The reversal of 5408621735 is 5371268045.

It is not a de Polignac number, because 5408621735 - 2² = 5408621731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5408621692 and 5408621701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5408621731) 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, 107624 + ... + 149666.

It is an arithmetic number, because the mean of its divisors is an integer number (442723320).

Almost surely, 2^5408621735 is an apocalyptic number.

5408621735 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5408621735 is a deficient number, since it is larger than the sum of its proper divisors (1674951385).

5408621735 is a wasteful number, since it uses less digits than its factorization.

5408621735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44398.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 5408621735 is about 73543.3323626282. The cubic root of 5408621735 is about 1755.3438540757.

The spelling of 5408621735 in words is "five billion, four hundred eight million, six hundred twenty-one thousand, seven hundred thirty-five".