1000654534 has 16 divisors (see below), whose sum is σ = 1672275456. Its totient is φ = 445165000.

The previous prime is 1000654531. The next prime is 1000654559. The reversal of 1000654534 is 4354560001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000654531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482842 + ... + 484909.

It is an arithmetic number, because the mean of its divisors is an integer number (104517216).

Almost surely, 2^1000654534 is an apocalyptic number.

1000654534 is a deficient number, since it is larger than the sum of its proper divisors (671620922).

1000654534 is a wasteful number, since it uses less digits than its factorization.

1000654534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967811.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1000654534 is about 31633.1240000099. The cubic root of 1000654534 is about 1000.2181304157.

The spelling of 1000654534 in words is "one billion, six hundred fifty-four thousand, five hundred thirty-four".