1466402364 has 36 divisors (see below), whose sum is σ = 4236274224. Its totient is φ = 418972032.

The previous prime is 1466402347. The next prime is 1466402407. The reversal of 1466402364 is 4632046641.

1466402364 is a `hidden beast` number, since 1 + 4 + 6 + 640 + 2 + 3 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2909277 + ... + 2909780.

It is an arithmetic number, because the mean of its divisors is an integer number (117674284).

Almost surely, 2^1466402364 is an apocalyptic number.

1466402364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1466402364 is an abundant number, since it is smaller than the sum of its proper divisors (2769871860).

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

1466402364 is a wasteful number, since it uses less digits than its factorization.

1466402364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819074 (or 5819069 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 1466402364 is about 38293.6334656298. The cubic root of 1466402364 is about 1136.1030280408.

The spelling of 1466402364 in words is "one billion, four hundred sixty-six million, four hundred two thousand, three hundred sixty-four".