46389576 has 48 divisors (see below), whose sum is σ = 118594800. Its totient is φ = 15117120.

The previous prime is 46389533. The next prime is 46389599. The reversal of 46389576 is 67598364.

It is a super-2 number, since 2×46389576² = 4303985522919552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256206 + ... + 256386.

It is an arithmetic number, because the mean of its divisors is an integer number (2470725).

Almost surely, 2^46389576 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 46389576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59297400).

46389576 is an abundant number, since it is smaller than the sum of its proper divisors (72205224).

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

46389576 is a wasteful number, since it uses less digits than its factorization.

46389576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 245 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 46389576 is about 6810.9893554461. The cubic root of 46389576 is about 359.3134445901.

The spelling of 46389576 in words is "forty-six million, three hundred eighty-nine thousand, five hundred seventy-six".