1146514754 has 32 divisors (see below), whose sum is σ = 2145902976. Its totient is φ = 446325120.

The previous prime is 1146514753. The next prime is 1146514783. The reversal of 1146514754 is 4574156411.

It is a super-2 number, since 2×1146514754² = 2628992162279361032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1146514753) 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, 252932 + ... + 257424.

It is an arithmetic number, because the mean of its divisors is an integer number (67059468).

Almost surely, 2^1146514754 is an apocalyptic number.

1146514754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1146514754 is a deficient number, since it is larger than the sum of its proper divisors (999388222).

1146514754 is a wasteful number, since it uses less digits than its factorization.

1146514754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170.

The product of its digits is 67200, while the sum is 38.

The square root of 1146514754 is about 33860.2237736256. The cubic root of 1146514754 is about 1046.6300891694.

The spelling of 1146514754 in words is "one billion, one hundred forty-six million, five hundred fourteen thousand, seven hundred fifty-four".