43496061 has 32 divisors (see below), whose sum is σ = 67888128. Its totient is φ = 24261120.

The previous prime is 43496051. The next prime is 43496077. The reversal of 43496061 is 16069434.

It is not a de Polignac number, because 43496061 - 2⁵ = 43496029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43496021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266766 + ... + 266928.

It is an arithmetic number, because the mean of its divisors is an integer number (2121504).

Almost surely, 2^43496061 is an apocalyptic number.

It is an amenable number.

43496061 is a deficient number, since it is larger than the sum of its proper divisors (24392067).

43496061 is a wasteful number, since it uses less digits than its factorization.

43496061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 43496061 is about 6595.1543575568. The cubic root of 43496061 is about 351.6818670259.

The spelling of 43496061 in words is "forty-three million, four hundred ninety-six thousand, sixty-one".