58229040 has 40 divisors (see below), whose sum is σ = 180510768. Its totient is φ = 15527680.

The previous prime is 58229023. The next prime is 58229057. The reversal of 58229040 is 4092285.

It is an interprime number because it is at equal distance from previous prime (58229023) and next prime (58229057).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 58228989 and 58229007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121071 + ... + 121550.

Almost surely, 2^58229040 is an apocalyptic number.

It is an amenable number.

58229040 is an abundant number, since it is smaller than the sum of its proper divisors (122281728).

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

58229040 is a wasteful number, since it uses less digits than its factorization.

58229040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242637 (or 242631 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 58229040 is about 7630.7955024362. The cubic root of 58229040 is about 387.5965267682.

The spelling of 58229040 in words is "fifty-eight million, two hundred twenty-nine thousand, forty".