74490119 has 8 divisors (see below), whose sum is σ = 81325200. Its totient is φ = 67665600.

The previous prime is 74490109. The next prime is 74490121. The reversal of 74490119 is 91109447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74490119 - 2⁴ = 74490103 is a prime.

It is a super-2 number, since 2×74490119² = 11097555657268322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74490109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22907 + ... + 25955.

It is an arithmetic number, because the mean of its divisors is an integer number (10165650).

Almost surely, 2^74490119 is an apocalyptic number.

74490119 is a deficient number, since it is larger than the sum of its proper divisors (6835081).

74490119 is a wasteful number, since it uses less digits than its factorization.

74490119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5281.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 74490119 is about 8630.7658408741. The cubic root of 74490119 is about 420.7584914474.

The spelling of 74490119 in words is "seventy-four million, four hundred ninety thousand, one hundred nineteen".