46675440 has 300 divisors, whose sum is σ = 189638904. Its totient is φ = 10668672.

The previous prime is 46675411. The next prime is 46675451. The reversal of 46675440 is 4457664.

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

It is a junction number, because it is equal to n+sod(n) for n = 46675395 and 46675404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 6667917 + ... + 6667923.

Almost surely, 2^46675440 is an apocalyptic number.

46675440 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 46675440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94819452).

46675440 is an abundant number, since it is smaller than the sum of its proper divisors (142963464).

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

46675440 is an frugal number, since it uses more digits than its factorization.

46675440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 46675440 is about 6831.9426227099. The cubic root of 46675440 is about 360.0499930572.

The spelling of 46675440 in words is "forty-six million, six hundred seventy-five thousand, four hundred forty".