64498046 has 8 divisors (see below), whose sum is σ = 101839080. Its totient is φ = 30551688.

The previous prime is 64498009. The next prime is 64498081. The reversal of 64498046 is 64089446.

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

It is a junction number, because it is equal to n+sod(n) for n = 64497994 and 64498012.

It is a congruent number.

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, 848621 + ... + 848696.

It is an arithmetic number, because the mean of its divisors is an integer number (12729885).

Almost surely, 2^64498046 is an apocalyptic number.

64498046 is a deficient number, since it is larger than the sum of its proper divisors (37341034).

64498046 is a wasteful number, since it uses less digits than its factorization.

64498046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697338.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 64498046 is about 8031.0675504568. The cubic root of 64498046 is about 401.0349158968.

The spelling of 64498046 in words is "sixty-four million, four hundred ninety-eight thousand, forty-six".