1466146630 has 16 divisors (see below), whose sum is σ = 2842069104. Its totient is φ = 541346400.

The previous prime is 1466146613. The next prime is 1466146631. The reversal of 1466146630 is 366416641.

It is a self number, because there is not a number n which added to its sum of digits gives 1466146630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466146631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5638896 + ... + 5639155.

It is an arithmetic number, because the mean of its divisors is an integer number (177629319).

Almost surely, 2^1466146630 is an apocalyptic number.

1466146630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1466146630 is a deficient number, since it is larger than the sum of its proper divisors (1375922474).

1466146630 is a wasteful number, since it uses less digits than its factorization.

1466146630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11278071.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 1466146630 is about 38290.2942010113. The cubic root of 1466146630 is about 1136.0369804425.

The spelling of 1466146630 in words is "one billion, four hundred sixty-six million, one hundred forty-six thousand, six hundred thirty".