46487826 has 96 divisors (see below), whose sum is σ = 133031808. Its totient is φ = 11358720.

The previous prime is 46487803. The next prime is 46487827. The reversal of 46487826 is 62878464.

It is a super-2 number, since 2×46487826² = 4322235932412552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

Its product of digits (516096) is a multiple of the sum of its prime factors (2016).

It is not an unprimeable number, because it can be changed into a prime (46487827) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 22576 + ... + 24548.

It is an arithmetic number, because the mean of its divisors is an integer number (1385748).

Almost surely, 2^46487826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46487826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66515904).

46487826 is an abundant number, since it is smaller than the sum of its proper divisors (86543982).

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

46487826 is a wasteful number, since it uses less digits than its factorization.

46487826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016 (or 2013 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 46487826 is about 6818.1981490714. The cubic root of 46487826 is about 359.5669329485.

The spelling of 46487826 in words is "forty-six million, four hundred eighty-seven thousand, eight hundred twenty-six".