1464889501 has 8 divisors (see below), whose sum is σ = 1477545984. Its totient is φ = 1452250800.

The previous prime is 1464889487. The next prime is 1464889519. The reversal of 1464889501 is 1059884641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1464889501 - 2¹⁷ = 1464758429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464889571) 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, 201276 + ... + 208426.

It is an arithmetic number, because the mean of its divisors is an integer number (184693248).

Almost surely, 2^1464889501 is an apocalyptic number.

It is an amenable number.

1464889501 is a deficient number, since it is larger than the sum of its proper divisors (12656483).

1464889501 is a wasteful number, since it uses less digits than its factorization.

1464889501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8891.

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 1464889501 is about 38273.8749148816. The cubic root of 1464889501 is about 1135.7121940534.

The spelling of 1464889501 in words is "one billion, four hundred sixty-four million, eight hundred eighty-nine thousand, five hundred one".