954138488 has 8 divisors (see below), whose sum is σ = 1789009680. Its totient is φ = 477069240.

The previous prime is 954138469. The next prime is 954138503. The reversal of 954138488 is 884831459.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×954138488² = 1820760508565852288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59633648 + ... + 59633663.

It is an arithmetic number, because the mean of its divisors is an integer number (223626210).

Almost surely, 2^954138488 is an apocalyptic number.

It is an amenable number.

954138488 is a deficient number, since it is larger than the sum of its proper divisors (834871192).

954138488 is a wasteful number, since it uses less digits than its factorization.

954138488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119267317 (or 119267313 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 50.

The square root of 954138488 is about 30889.1321988819. The cubic root of 954138488 is about 984.4729890569.

The spelling of 954138488 in words is "nine hundred fifty-four million, one hundred thirty-eight thousand, four hundred eighty-eight".