1954036336 has 40 divisors (see below), whose sum is σ = 4328866784. Its totient is φ = 837043200.

The previous prime is 1954036313. The next prime is 1954036349. The reversal of 1954036336 is 6336304591.

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, 463036 + ... + 467236.

Almost surely, 2^1954036336 is an apocalyptic number.

1954036336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1954036336 is an abundant number, since it is smaller than the sum of its proper divisors (2374830448).

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

1954036336 is a wasteful number, since it uses less digits than its factorization.

1954036336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8369 (or 8363 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 1954036336 is about 44204.4832115477. The cubic root of 1954036336 is about 1250.1943881157.

The spelling of 1954036336 in words is "one billion, nine hundred fifty-four million, thirty-six thousand, three hundred thirty-six".