35780490 has 48 divisors (see below), whose sum is σ = 96244200. Its totient is φ = 9211776.

The previous prime is 35780473. The next prime is 35780533. The reversal of 35780490 is 9408753.

35780490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33628401 + 2152089 = 5799^2 + 1467^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4245 + ... + 9464.

Almost surely, 2^35780490 is an apocalyptic number.

35780490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

35780490 is an abundant number, since it is smaller than the sum of its proper divisors (60463710).

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

35780490 is a wasteful number, since it uses less digits than its factorization.

35780490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13751 (or 13748 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 35780490 is about 5981.6795300317. The cubic root of 35780490 is about 329.5202394918.

The spelling of 35780490 in words is "thirty-five million, seven hundred eighty thousand, four hundred ninety".