46203872 has 96 divisors (see below), whose sum is σ = 111767040. Its totient is φ = 18501120.

The previous prime is 46203869. The next prime is 46203881. The reversal of 46203872 is 27830264.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105029 + ... + 105467.

It is an arithmetic number, because the mean of its divisors is an integer number (1164240).

Almost surely, 2^46203872 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 46203872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55883520).

46203872 is an abundant number, since it is smaller than the sum of its proper divisors (65563168).

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

46203872 is a wasteful number, since it uses less digits than its factorization.

46203872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 46203872 is about 6797.3430103240. The cubic root of 46203872 is about 358.8333426217.

The spelling of 46203872 in words is "forty-six million, two hundred three thousand, eight hundred seventy-two".