46700388 has 120 divisors (see below), whose sum is σ = 142296000. Its totient is φ = 13079232.

The previous prime is 46700369. The next prime is 46700389. The reversal of 46700388 is 88300764.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (46700389) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 133638 + ... + 133986.

It is an arithmetic number, because the mean of its divisors is an integer number (1185800).

Almost surely, 2^46700388 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 46700388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71148000).

46700388 is an abundant number, since it is smaller than the sum of its proper divisors (95595612).

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

46700388 is a wasteful number, since it uses less digits than its factorization.

46700388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 46700388 is about 6833.7682138042. The cubic root of 46700388 is about 360.1141304802.

The spelling of 46700388 in words is "forty-six million, seven hundred thousand, three hundred eighty-eight".