46343388 has 144 divisors (see below), whose sum is σ = 141195264. Its totient is φ = 11508480.

The previous prime is 46343317. The next prime is 46343441. The reversal of 46343388 is 88334364.

It is a super-2 number, since 2×46343388² = 4295419222637088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1252506 + ... + 1252542.

Almost surely, 2^46343388 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 46343388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70597632).

46343388 is an abundant number, since it is smaller than the sum of its proper divisors (94851876).

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

46343388 is a wasteful number, since it uses less digits than its factorization.

46343388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 93 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 46343388 is about 6807.5978142073. The cubic root of 46343388 is about 359.1941542824.

The spelling of 46343388 in words is "forty-six million, three hundred forty-three thousand, three hundred eighty-eight".