35481572 has 12 divisors (see below), whose sum is σ = 70963200. Its totient is φ = 15206376.

The previous prime is 35481553. The next prime is 35481599. The reversal of 35481572 is 27518453.

It is a happy number.

35481572 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633572 + ... + 633627.

It is an arithmetic number, because the mean of its divisors is an integer number (5913600).

Almost surely, 2^35481572 is an apocalyptic number.

It is an amenable number.

35481572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

35481572 is a wasteful number, since it uses less digits than its factorization.

35481572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267210 (or 1267208 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 35481572 is about 5956.6409997582. The cubic root of 35481572 is about 328.6000442806.

The spelling of 35481572 in words is "thirty-five million, four hundred eighty-one thousand, five hundred seventy-two".