46103640 has 128 divisors (see below), whose sum is σ = 153964800. Its totient is φ = 10949120.

The previous prime is 46103623. The next prime is 46103657. The reversal of 46103640 is 4630164.

It is an interprime number because it is at equal distance from previous prime (46103623) and next prime (46103657).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 46103640.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69631 + ... + 70289.

It is an arithmetic number, because the mean of its divisors is an integer number (1202850).

Almost surely, 2^46103640 is an apocalyptic number.

46103640 is a gapful number since it is divisible by the number (40) 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 46103640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76982400).

46103640 is an abundant number, since it is smaller than the sum of its proper divisors (107861160).

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

46103640 is a wasteful number, since it uses less digits than its factorization.

46103640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 46103640 is about 6789.9661265724. The cubic root of 46103640 is about 358.5736773501.

The spelling of 46103640 in words is "forty-six million, one hundred three thousand, six hundred forty".