3595442490 has 24 divisors (see below), whose sum is σ = 9348150708. Its totient is φ = 958784640.

The previous prime is 3595442441. The next prime is 3595442531. The reversal of 3595442490 is 942445953.

3595442490 is a `hidden beast` number, since 35 + 95 + 4 + 42 + 490 = 666.

3595442490 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 2 ways, for example, as 3282258681 + 313183809 = 57291^2 + 17697^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 19974591 + ... + 19974770.

Almost surely, 2^3595442490 is an apocalyptic number.

3595442490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3595442490 is an abundant number, since it is smaller than the sum of its proper divisors (5752708218).

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

3595442490 is a wasteful number, since it uses less digits than its factorization.

3595442490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39949374 (or 39949371 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 3595442490 is about 59962.0087221901. The cubic root of 3595442490 is about 1531.9718392818.

The spelling of 3595442490 in words is "three billion, five hundred ninety-five million, four hundred forty-two thousand, four hundred ninety".