46239768 has 96 divisors (see below), whose sum is σ = 135788400. Its totient is φ = 14577408.

The previous prime is 46239761. The next prime is 46239793. The reversal of 46239768 is 86793264.

It is a super-2 number, since 2×46239768² = 4276232289387648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46239761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77680 + ... + 78272.

Almost surely, 2^46239768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46239768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67894200).

46239768 is an abundant number, since it is smaller than the sum of its proper divisors (89548632).

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

46239768 is a wasteful number, since it uses less digits than its factorization.

46239768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646 (or 617 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 46239768 is about 6799.9829411551. The cubic root of 46239768 is about 358.9262449902.

The spelling of 46239768 in words is "forty-six million, two hundred thirty-nine thousand, seven hundred sixty-eight".