1360649654 has 32 divisors (see below), whose sum is σ = 2514005760. Its totient is φ = 537842592.

The previous prime is 1360649651. The next prime is 1360649659. The reversal of 1360649654 is 4569460631.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360649651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311417 + ... + 315755.

It is an arithmetic number, because the mean of its divisors is an integer number (78562680).

Almost surely, 2^1360649654 is an apocalyptic number.

1360649654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1360649654 is a deficient number, since it is larger than the sum of its proper divisors (1153356106).

1360649654 is a wasteful number, since it uses less digits than its factorization.

1360649654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 1360649654 is about 36886.9848862712. The cubic root of 1360649654 is about 1108.1080380300.

The spelling of 1360649654 in words is "one billion, three hundred sixty million, six hundred forty-nine thousand, six hundred fifty-four".