74798058 has 16 divisors (see below), whose sum is σ = 151139520. Its totient is φ = 24675456.

The previous prime is 74798039. The next prime is 74798081. The reversal of 74798058 is 85089747.

It is a super-3 number, since 3×74798058³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74797998 and 74798016.

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, 63678 + ... + 64841.

It is an arithmetic number, because the mean of its divisors is an integer number (9446220).

Almost surely, 2^74798058 is an apocalyptic number.

74798058 is an abundant number, since it is smaller than the sum of its proper divisors (76341462).

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

74798058 is a wasteful number, since it uses less digits than its factorization.

74798058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128621.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 74798058 is about 8648.5870522300. The cubic root of 74798058 is about 421.3374935886.

The spelling of 74798058 in words is "seventy-four million, seven hundred ninety-eight thousand, fifty-eight".