85462372 has 6 divisors (see below), whose sum is σ = 149559158. Its totient is φ = 42731184.

The previous prime is 85462357. The next prime is 85462373. The reversal of 85462372 is 27326458.

It can be written as a sum of positive squares in only one way, i.e., 74545956 + 10916416 = 8634^2 + 3304^2 .

It is not an unprimeable number, because it can be changed into a prime (85462373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10682793 + ... + 10682800.

Almost surely, 2^85462372 is an apocalyptic number.

It is an amenable number.

85462372 is a deficient number, since it is larger than the sum of its proper divisors (64096786).

85462372 is a wasteful number, since it uses less digits than its factorization.

85462372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21365597 (or 21365595 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 85462372 is about 9244.5860913293. The cubic root of 85462372 is about 440.4787694896.

The spelling of 85462372 in words is "eighty-five million, four hundred sixty-two thousand, three hundred seventy-two".