46751040 has 224 divisors, whose sum is σ = 188732160. Its totient is φ = 10672128.

The previous prime is 46751021. The next prime is 46751051. The reversal of 46751040 is 4015764.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 46750995 and 46751013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60094 + ... + 60866.

Almost surely, 2^46751040 is an apocalyptic number.

46751040 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 46751040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94366080).

46751040 is an abundant number, since it is smaller than the sum of its proper divisors (141981120).

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

46751040 is a wasteful number, since it uses less digits than its factorization.

46751040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 46751040 is about 6837.4732174978. The cubic root of 46751040 is about 360.2442786512.

The spelling of 46751040 in words is "forty-six million, seven hundred fifty-one thousand, forty".