5405934726 has 24 divisors (see below), whose sum is σ = 11745498960. Its totient is φ = 1796956656.

The previous prime is 5405934713. The next prime is 5405934733. The reversal of 5405934726 is 6274395045.

5405934726 is a `hidden beast` number, since 54 + 0 + 593 + 4 + 7 + 2 + 6 = 666.

It is a super-4 number, since 4×5405934726⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411825 + ... + 424748.

It is an arithmetic number, because the mean of its divisors is an integer number (489395790).

Almost surely, 2^5405934726 is an apocalyptic number.

5405934726 is an abundant number, since it is smaller than the sum of its proper divisors (6339564234).

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

5405934726 is a wasteful number, since it uses less digits than its factorization.

5405934726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836940 (or 836937 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 5405934726 is about 73525.0618904874. The cubic root of 5405934726 is about 1755.0531203635.

The spelling of 5405934726 in words is "five billion, four hundred five million, nine hundred thirty-four thousand, seven hundred twenty-six".