1954806748 has 12 divisors (see below), whose sum is σ = 3421232080. Its totient is φ = 977311872.

The previous prime is 1954806743. The next prime is 1954806767. The reversal of 1954806748 is 8476084591.

It is a junction number, because it is equal to n+sod(n) for n = 1954806695 and 1954806704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1954806743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53593 + ... + 82351.

Almost surely, 2^1954806748 is an apocalyptic number.

It is an amenable number.

1954806748 is a deficient number, since it is larger than the sum of its proper divisors (1466425332).

1954806748 is a wasteful number, since it uses less digits than its factorization.

1954806748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45756 (or 45754 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 1954806748 is about 44213.1965367807. The cubic root of 1954806748 is about 1250.3586699815.

The spelling of 1954806748 in words is "one billion, nine hundred fifty-four million, eight hundred six thousand, seven hundred forty-eight".