58345545 has 16 divisors (see below), whose sum is σ = 93456000. Its totient is φ = 31083264.

The previous prime is 58345541. The next prime is 58345571. The reversal of 58345545 is 54554385.

It is not a de Polignac number, because 58345545 - 2² = 58345541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58345541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17956 + ... + 20954.

It is an arithmetic number, because the mean of its divisors is an integer number (5841000).

Almost surely, 2^58345545 is an apocalyptic number.

It is an amenable number.

58345545 is a deficient number, since it is larger than the sum of its proper divisors (35110455).

58345545 is a wasteful number, since it uses less digits than its factorization.

58345545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304.

The product of its digits is 240000, while the sum is 39.

The square root of 58345545 is about 7638.4255576657. The cubic root of 58345545 is about 387.8548563464.

The spelling of 58345545 in words is "fifty-eight million, three hundred forty-five thousand, five hundred forty-five".