2607990914 has 4 divisors (see below), whose sum is σ = 3911986374. Its totient is φ = 1303995456.

The previous prime is 2607990911. The next prime is 2607990937. The reversal of 2607990914 is 4190997062.

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., 1925893225 + 682097689 = 43885^2 + 26117^2 .

It is not an unprimeable number, because it can be changed into a prime (2607990911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651997727 + ... + 651997730.

Almost surely, 2^2607990914 is an apocalyptic number.

2607990914 is a deficient number, since it is larger than the sum of its proper divisors (1303995460).

2607990914 is a wasteful number, since it uses less digits than its factorization.

2607990914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303995459.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 2607990914 is about 51068.4923803317. The cubic root of 2607990914 is about 1376.4761515921.

The spelling of 2607990914 in words is "two billion, six hundred seven million, nine hundred ninety thousand, nine hundred fourteen".