925690849 has 4 divisors (see below), whose sum is σ = 974411440. Its totient is φ = 876970260.

The previous prime is 925690847. The next prime is 925690877. The reversal of 925690849 is 948096529.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 925690849 - 2¹ = 925690847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 925690796 and 925690805.

It is not an unprimeable number, because it can be changed into a prime (925690847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24360267 + ... + 24360304.

It is an arithmetic number, because the mean of its divisors is an integer number (243602860).

Almost surely, 2^925690849 is an apocalyptic number.

It is an amenable number.

925690849 is a deficient number, since it is larger than the sum of its proper divisors (48720591).

925690849 is a wasteful number, since it uses less digits than its factorization.

925690849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48720590.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 925690849 is about 30425.1680192567. The cubic root of 925690849 is about 974.5900881307.

The spelling of 925690849 in words is "nine hundred twenty-five million, six hundred ninety thousand, eight hundred forty-nine".