46191744 has 96 divisors (see below), whose sum is σ = 134575740. Its totient is φ = 15206400.

The previous prime is 46191731. The next prime is 46191763. The reversal of 46191744 is 44719164.

It can be written as a sum of positive squares in 2 ways, for example, as 39841344 + 6350400 = 6312^2 + 2520^2 .

It is a tau number, because it is divible by the number of its divisors (96).

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 = 46191699 and 46191708.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116154 + ... + 116550.

Almost surely, 2^46191744 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 46191744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67287870).

46191744 is an abundant number, since it is smaller than the sum of its proper divisors (88383996).

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

46191744 is a wasteful number, since it uses less digits than its factorization.

46191744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 503 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 46191744 is about 6796.4508384892. The cubic root of 46191744 is about 358.8019432936.

The spelling of 46191744 in words is "forty-six million, one hundred ninety-one thousand, seven hundred forty-four".