46257888 has 48 divisors (see below), whose sum is σ = 123500160. Its totient is φ = 15156096.

The previous prime is 46257863. The next prime is 46257931. The reversal of 46257888 is 88875264.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581 + ... + 9747.

It is an arithmetic number, because the mean of its divisors is an integer number (2572920).

Almost surely, 2^46257888 is an apocalyptic number.

46257888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46257888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61750080).

46257888 is an abundant number, since it is smaller than the sum of its proper divisors (77242272).

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

46257888 is a wasteful number, since it uses less digits than its factorization.

46257888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8239 (or 8231 counting only the distinct ones).

The product of its digits is 860160, while the sum is 48.

The square root of 46257888 is about 6801.3151669365. The cubic root of 46257888 is about 358.9731230671.

The spelling of 46257888 in words is "forty-six million, two hundred fifty-seven thousand, eight hundred eighty-eight".