46539412 has 6 divisors (see below), whose sum is σ = 81443978. Its totient is φ = 23269704.

The previous prime is 46539407. The next prime is 46539413. The reversal of 46539412 is 21493564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 37503376 + 9036036 = 6124^2 + 3006^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46539413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5817423 + ... + 5817430.

Almost surely, 2^46539412 is an apocalyptic number.

It is an amenable number.

46539412 is a deficient number, since it is larger than the sum of its proper divisors (34904566).

46539412 is a wasteful number, since it uses less digits than its factorization.

46539412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11634857 (or 11634855 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 46539412 is about 6821.9800644681. The cubic root of 46539412 is about 359.6998836204.

The spelling of 46539412 in words is "forty-six million, five hundred thirty-nine thousand, four hundred twelve".