85561462 has 16 divisors (see below), whose sum is σ = 147664800. Its totient is φ = 36422208.

The previous prime is 85561447. The next prime is 85561477. The reversal of 85561462 is 26416558.

It is an interprime number because it is at equal distance from previous prime (85561447) and next prime (85561477).

It is a congruent 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, 18423 + ... + 22594.

It is an arithmetic number, because the mean of its divisors is an integer number (9229050).

Almost surely, 2^85561462 is an apocalyptic number.

85561462 is a deficient number, since it is larger than the sum of its proper divisors (62103338).

85561462 is a wasteful number, since it uses less digits than its factorization.

85561462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41175.

The product of its digits is 57600, while the sum is 37.

The square root of 85561462 is about 9249.9438917217. The cubic root of 85561462 is about 440.6489425616.

The spelling of 85561462 in words is "eighty-five million, five hundred sixty-one thousand, four hundred sixty-two".