925642061 has 32 divisors (see below), whose sum is σ = 1061786880. Its totient is φ = 801985536.

The previous prime is 925642049. The next prime is 925642063. The reversal of 925642061 is 160246529.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 925642061 - 2¹⁴ = 925625677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925642063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1576610 + ... + 1577196.

It is an arithmetic number, because the mean of its divisors is an integer number (33180840).

Almost surely, 2^925642061 is an apocalyptic number.

It is an amenable number.

925642061 is a deficient number, since it is larger than the sum of its proper divisors (136144819).

925642061 is a wasteful number, since it uses less digits than its factorization.

925642061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 925642061 is about 30424.3662382637. The cubic root of 925642061 is about 974.5729660945.

The spelling of 925642061 in words is "nine hundred twenty-five million, six hundred forty-two thousand, sixty-one".