35880012 has 36 divisors (see below), whose sum is σ = 103654096. Its totient is φ = 10251360.

The previous prime is 35880007. The next prime is 35880029. The reversal of 35880012 is 21008853.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×35880012² = 2574750522240288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70939 + ... + 71442.

Almost surely, 2^35880012 is an apocalyptic number.

It is an amenable number.

35880012 is an abundant number, since it is smaller than the sum of its proper divisors (67774084).

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

35880012 is a wasteful number, since it uses less digits than its factorization.

35880012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142398 (or 142393 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 35880012 is about 5989.9926544195. The cubic root of 35880012 is about 329.8254724519.

Adding to 35880012 its reverse (21008853), we get a palindrome (56888865).

The spelling of 35880012 in words is "thirty-five million, eight hundred eighty thousand, twelve".