1078232546 has 16 divisors (see below), whose sum is σ = 1660089600. Its totient is φ = 524985120.

The previous prime is 1078232543. The next prime is 1078232581. The reversal of 1078232546 is 6452328701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1078232543) 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, 10115 + ... + 47526.

It is an arithmetic number, because the mean of its divisors is an integer number (103755600).

Almost surely, 2^1078232546 is an apocalyptic number.

1078232546 is a deficient number, since it is larger than the sum of its proper divisors (581857054).

1078232546 is a wasteful number, since it uses less digits than its factorization.

1078232546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57889.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1078232546 is about 32836.4514830698. The cubic root of 1078232546 is about 1025.4255765197.

The spelling of 1078232546 in words is "one billion, seventy-eight million, two hundred thirty-two thousand, five hundred forty-six".