1078962499 has 16 divisors (see below), whose sum is σ = 1153196352. Its totient is φ = 1007214208.

The previous prime is 1078962461. The next prime is 1078962523. The reversal of 1078962499 is 9942698701.

It is a cyclic number.

It is not a de Polignac number, because 1078962499 - 2¹¹ = 1078960451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1078962419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237897 + ... + 242389.

It is an arithmetic number, because the mean of its divisors is an integer number (72074772).

Almost surely, 2^1078962499 is an apocalyptic number.

1078962499 is a deficient number, since it is larger than the sum of its proper divisors (74233853).

1078962499 is a wasteful number, since it uses less digits than its factorization.

1078962499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4766.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The square root of 1078962499 is about 32847.5645824770. The cubic root of 1078962499 is about 1025.6569253848.

The spelling of 1078962499 in words is "one billion, seventy-eight million, nine hundred sixty-two thousand, four hundred ninety-nine".