146310466 has 16 divisors (see below), whose sum is σ = 232829856. Its totient is φ = 68717376.

The previous prime is 146310457. The next prime is 146310473. The reversal of 146310466 is 664013641.

It is a super-2 number, since 2×146310466² = 42813504922274312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14665 + ... + 22531.

It is an arithmetic number, because the mean of its divisors is an integer number (14551866).

Almost surely, 2^146310466 is an apocalyptic number.

146310466 is a deficient number, since it is larger than the sum of its proper divisors (86519390).

146310466 is a wasteful number, since it uses less digits than its factorization.

146310466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 146310466 is about 12095.8863255241. The cubic root of 146310466 is about 526.9367208916.

The spelling of 146310466 in words is "one hundred forty-six million, three hundred ten thousand, four hundred sixty-six".