925018742 has 16 divisors (see below), whose sum is σ = 1453550400. Its totient is φ = 440905920.

The previous prime is 925018733. The next prime is 925018747. The reversal of 925018742 is 247810529.

It is a junction number, because it is equal to n+sod(n) for n = 925018696 and 925018705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925018747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96359 + ... + 105522.

It is an arithmetic number, because the mean of its divisors is an integer number (90846900).

Almost surely, 2^925018742 is an apocalyptic number.

925018742 is a deficient number, since it is larger than the sum of its proper divisors (528531658).

925018742 is a wasteful number, since it uses less digits than its factorization.

925018742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201991.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 925018742 is about 30414.1207665124. The cubic root of 925018742 is about 974.3541607636.

The spelling of 925018742 in words is "nine hundred twenty-five million, eighteen thousand, seven hundred forty-two".