925161198 has 32 divisors (see below), whose sum is σ = 1994205696. Its totient is φ = 284443488.

The previous prime is 925161173. The next prime is 925161203. The reversal of 925161198 is 891161529.

It is a congruent number.

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, 116511 + ... + 124197.

It is an arithmetic number, because the mean of its divisors is an integer number (62318928).

Almost surely, 2^925161198 is an apocalyptic number.

925161198 is an abundant number, since it is smaller than the sum of its proper divisors (1069044498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

925161198 is a wasteful number, since it uses less digits than its factorization.

925161198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9248.

The product of its digits is 38880, while the sum is 42.

The square root of 925161198 is about 30416.4626148407. The cubic root of 925161198 is about 974.4041761363.

The spelling of 925161198 in words is "nine hundred twenty-five million, one hundred sixty-one thousand, one hundred ninety-eight".