964421498 has 8 divisors (see below), whose sum is σ = 1453488960. Its totient is φ = 479925180.

The previous prime is 964421489. The next prime is 964421503. The reversal of 964421498 is 894124469.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142258 + ... + 1143101.

It is an arithmetic number, because the mean of its divisors is an integer number (181686120).

Almost surely, 2^964421498 is an apocalyptic number.

964421498 is a deficient number, since it is larger than the sum of its proper divisors (489067462).

964421498 is a wasteful number, since it uses less digits than its factorization.

964421498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285572.

The product of its digits is 497664, while the sum is 47.

The square root of 964421498 is about 31055.1364189565. The cubic root of 964421498 is about 987.9970038483.

The spelling of 964421498 in words is "nine hundred sixty-four million, four hundred twenty-one thousand, four hundred ninety-eight".