536738378 has 16 divisors (see below), whose sum is σ = 879064704. Its totient is φ = 243759360.

The previous prime is 536738369. The next prime is 536738393. The reversal of 536738378 is 873837635.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16751 + ... + 36797.

It is an arithmetic number, because the mean of its divisors is an integer number (54941544).

Almost surely, 2^536738378 is an apocalyptic number.

536738378 is a deficient number, since it is larger than the sum of its proper divisors (342326326).

536738378 is a wasteful number, since it uses less digits than its factorization.

536738378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21277.

The product of its digits is 2540160, while the sum is 50.

The square root of 536738378 is about 23167.6148534975. The cubic root of 536738378 is about 812.6824536369.

The spelling of 536738378 in words is "five hundred thirty-six million, seven hundred thirty-eight thousand, three hundred seventy-eight".