1078469458 has 32 divisors (see below), whose sum is σ = 1829952000. Its totient is φ = 472187520.

The previous prime is 1078469449. The next prime is 1078469459. The reversal of 1078469458 is 8549648701.

It is not an unprimeable number, because it can be changed into a prime (1078469459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303838 + ... + 307366.

It is an arithmetic number, because the mean of its divisors is an integer number (57186000).

Almost surely, 2^1078469458 is an apocalyptic number.

1078469458 is a deficient number, since it is larger than the sum of its proper divisors (751482542).

1078469458 is a wasteful number, since it uses less digits than its factorization.

1078469458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050.

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

The square root of 1078469458 is about 32840.0587392897. The cubic root of 1078469458 is about 1025.5006740592.

The spelling of 1078469458 in words is "one billion, seventy-eight million, four hundred sixty-nine thousand, four hundred fifty-eight".