58745454 has 16 divisors (see below), whose sum is σ = 123674880. Its totient is φ = 18551160.

The previous prime is 58745443. The next prime is 58745459. The reversal of 58745454 is 45454785.

It is a happy number.

It is a super-2 number, since 2×58745454² = 6902056731332232, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58745459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257542 + ... + 257769.

It is an arithmetic number, because the mean of its divisors is an integer number (7729680).

Almost surely, 2^58745454 is an apocalyptic number.

58745454 is an abundant number, since it is smaller than the sum of its proper divisors (64929426).

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

58745454 is a wasteful number, since it uses less digits than its factorization.

58745454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515335.

The product of its digits is 448000, while the sum is 42.

The square root of 58745454 is about 7664.5583042991. The cubic root of 58745454 is about 388.7389776413.

The spelling of 58745454 in words is "fifty-eight million, seven hundred forty-five thousand, four hundred fifty-four".