1162412454 has 64 divisors (see below), whose sum is σ = 2712890880. Its totient is φ = 325171200.

The previous prime is 1162412441. The next prime is 1162412477. The reversal of 1162412454 is 4542142611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 725254 + ... + 726854.

It is an arithmetic number, because the mean of its divisors is an integer number (42388920).

Almost surely, 2^1162412454 is an apocalyptic number.

1162412454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1162412454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1356445440).

1162412454 is an abundant number, since it is smaller than the sum of its proper divisors (1550478426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1162412454 is a wasteful number, since it uses less digits than its factorization.

1162412454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965.

The product of its digits is 7680, while the sum is 30.

The square root of 1162412454 is about 34094.1703814596. The cubic root of 1162412454 is about 1051.4454631848.

The spelling of 1162412454 in words is "one billion, one hundred sixty-two million, four hundred twelve thousand, four hundred fifty-four".