925813042 has 32 divisors (see below), whose sum is σ = 1752274944. Its totient is φ = 356355600.

The previous prime is 925813037. The next prime is 925813069. The reversal of 925813042 is 240318529.

It is a junction number, because it is equal to n+sod(n) for n = 925812989 and 925813007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23434 + ... + 48997.

It is an arithmetic number, because the mean of its divisors is an integer number (54758592).

Almost surely, 2^925813042 is an apocalyptic number.

925813042 is a deficient number, since it is larger than the sum of its proper divisors (826461902).

925813042 is a wasteful number, since it uses less digits than its factorization.

925813042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72534.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 925813042 is about 30427.1760437935. The cubic root of 925813042 is about 974.6329688423.

The spelling of 925813042 in words is "nine hundred twenty-five million, eight hundred thirteen thousand, forty-two".