46546546 has 4 divisors (see below), whose sum is σ = 69819822. Its totient is φ = 23273272.

The previous prime is 46546541. The next prime is 46546547. The reversal of 46546546 is 64564564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44555625 + 1990921 = 6675^2 + 1411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46546499 and 46546508.

It is not an unprimeable number, because it can be changed into a prime (46546541) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11636635 + ... + 11636638.

Almost surely, 2^46546546 is an apocalyptic number.

46546546 is a deficient number, since it is larger than the sum of its proper divisors (23273276).

46546546 is a wasteful number, since it uses less digits than its factorization.

46546546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23273275.

The product of its digits is 345600, while the sum is 40.

The square root of 46546546 is about 6822.5029131544. The cubic root of 46546546 is about 359.7182620782.

The spelling of 46546546 in words is "forty-six million, five hundred forty-six thousand, five hundred forty-six".