46770040 has 64 divisors (see below), whose sum is σ = 113659200. Its totient is φ = 17267712.

The previous prime is 46770023. The next prime is 46770071. The reversal of 46770040 is 4007764.

It is a junction number, because it is equal to n+sod(n) for n = 46769990 and 46770008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25804 + ... + 27556.

It is an arithmetic number, because the mean of its divisors is an integer number (1775925).

Almost surely, 2^46770040 is an apocalyptic number.

46770040 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 46770040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56829600).

46770040 is an abundant number, since it is smaller than the sum of its proper divisors (66889160).

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

46770040 is a wasteful number, since it uses less digits than its factorization.

46770040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816 (or 1812 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 46770040 is about 6838.8624785121. The cubic root of 46770040 is about 360.2930741024.

It can be divided in two parts, 467 and 70040, that added together give a palindrome (70507).

The spelling of 46770040 in words is "forty-six million, seven hundred seventy thousand, forty".