1954601614 has 16 divisors (see below), whose sum is σ = 3351420000. Its totient is φ = 837517824.

The previous prime is 1954601609. The next prime is 1954601629. The reversal of 1954601614 is 4161064591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79462 + ... + 101110.

It is an arithmetic number, because the mean of its divisors is an integer number (209463750).

Almost surely, 2^1954601614 is an apocalyptic number.

1954601614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1954601614 is a deficient number, since it is larger than the sum of its proper divisors (1396818386).

1954601614 is a wasteful number, since it uses less digits than its factorization.

1954601614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28107.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1954601614 is about 44210.8766481734. The cubic root of 1954601614 is about 1250.3149316345.

The spelling of 1954601614 in words is "one billion, nine hundred fifty-four million, six hundred one thousand, six hundred fourteen".