3914549026 has 4 divisors (see below), whose sum is σ = 5871823542. Its totient is φ = 1957274512.

The previous prime is 3914549017. The next prime is 3914549027. The reversal of 3914549026 is 6209454193.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3862001025 + 52548001 = 62145^2 + 7249^2 .

It is not an unprimeable number, because it can be changed into a prime (3914549027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 978637255 + ... + 978637258.

Almost surely, 2^3914549026 is an apocalyptic number.

3914549026 is a deficient number, since it is larger than the sum of its proper divisors (1957274516).

3914549026 is a wasteful number, since it uses less digits than its factorization.

3914549026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957274515.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3914549026 is about 62566.3569820075. The cubic root of 3914549026 is about 1576.0158426543.

The spelling of 3914549026 in words is "three billion, nine hundred fourteen million, five hundred forty-nine thousand, twenty-six".