146461101 has 16 divisors (see below), whose sum is σ = 209442240. Its totient is φ = 90754560.

The previous prime is 146461097. The next prime is 146461111. The reversal of 146461101 is 101164641.

It is not a de Polignac number, because 146461101 - 2² = 146461097 is a prime.

It is a super-2 number, since 2×146461101² = 42901708212264402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146461111) 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, 21220 + ... + 27261.

It is an arithmetic number, because the mean of its divisors is an integer number (13090140).

Almost surely, 2^146461101 is an apocalyptic number.

It is an amenable number.

146461101 is a deficient number, since it is larger than the sum of its proper divisors (62981139).

146461101 is a wasteful number, since it uses less digits than its factorization.

146461101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48556.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 146461101 is about 12102.1114273502. Note that the first 3 decimals coincide. The cubic root of 146461101 is about 527.1174960389.

The spelling of 146461101 in words is "one hundred forty-six million, four hundred sixty-one thousand, one hundred one".