798925431 has 16 divisors (see below), whose sum is σ = 1087211520. Its totient is φ = 521693760.

The previous prime is 798925409. The next prime is 798925469. The reversal of 798925431 is 134529897.

It is not a de Polignac number, because 798925431 - 2⁶ = 798925367 is a prime.

It is a super-2 number, since 2×798925431² = 1276563688597071522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798925331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41706 + ... + 57768.

It is an arithmetic number, because the mean of its divisors is an integer number (67950720).

Almost surely, 2^798925431 is an apocalyptic number.

798925431 is a deficient number, since it is larger than the sum of its proper divisors (288286089).

798925431 is a wasteful number, since it uses less digits than its factorization.

798925431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16406.

The product of its digits is 544320, while the sum is 48.

The square root of 798925431 is about 28265.2689886369. The cubic root of 798925431 is about 927.9019381958.

The spelling of 798925431 in words is "seven hundred ninety-eight million, nine hundred twenty-five thousand, four hundred thirty-one".