85925402 has 16 divisors (see below), whose sum is σ = 131935392. Its totient is φ = 41954640.

The previous prime is 85925383. The next prime is 85925419. The reversal of 85925402 is 20452958.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22277 + ... + 25847.

It is an arithmetic number, because the mean of its divisors is an integer number (8245962).

Almost surely, 2^85925402 is an apocalyptic number.

85925402 is a deficient number, since it is larger than the sum of its proper divisors (46009990).

85925402 is a wasteful number, since it uses less digits than its factorization.

85925402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 85925402 is about 9269.5955683083. The cubic root of 85925402 is about 441.2728329904.

The spelling of 85925402 in words is "eighty-five million, nine hundred twenty-five thousand, four hundred two".