46012480 has 56 divisors (see below), whose sum is σ = 111675672. Its totient is φ = 18051072.

The previous prime is 46012403. The next prime is 46012493. The reversal of 46012480 is 8421064.

It can be written as a sum of positive squares in 4 ways, for example, as 22353984 + 23658496 = 4728^2 + 4864^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15604 + ... + 18316.

Almost surely, 2^46012480 is an apocalyptic number.

46012480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

46012480 is the 3392-nd decagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46012480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55837836).

46012480 is an abundant number, since it is smaller than the sum of its proper divisors (65663192).

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

46012480 is a wasteful number, since it uses less digits than its factorization.

46012480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 46012480 is about 6783.2499585376. The cubic root of 46012480 is about 358.3371873872.

The spelling of 46012480 in words is "forty-six million, twelve thousand, four hundred eighty".