246649494 has 64 divisors (see below), whose sum is σ = 612089856. Its totient is φ = 64520064.

The previous prime is 246649489. The next prime is 246649517. The reversal of 246649494 is 494946642.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67564 + ... + 71120.

It is an arithmetic number, because the mean of its divisors is an integer number (9563904).

Almost surely, 2^246649494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246649494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306044928).

246649494 is an abundant number, since it is smaller than the sum of its proper divisors (365440362).

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

246649494 is a wasteful number, since it uses less digits than its factorization.

246649494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709.

The product of its digits is 1492992, while the sum is 48.

The square root of 246649494 is about 15705.0786053429. The cubic root of 246649494 is about 627.1336095946.

The spelling of 246649494 in words is "two hundred forty-six million, six hundred forty-nine thousand, four hundred ninety-four".