74542701 has 8 divisors (see below), whose sum is σ = 103711680. Its totient is φ = 47534432.

The previous prime is 74542691. The next prime is 74542703. The reversal of 74542701 is 10724547.

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 74542701 - 2⁵ = 74542669 is a prime.

It is a super-2 number, since 2×74542701² = 11113228544750802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74542703) 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, 540096 + ... + 540233.

It is an arithmetic number, because the mean of its divisors is an integer number (12963960).

Almost surely, 2^74542701 is an apocalyptic number.

It is an amenable number.

74542701 is a deficient number, since it is larger than the sum of its proper divisors (29168979).

74542701 is a wasteful number, since it uses less digits than its factorization.

74542701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080355.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 74542701 is about 8633.8114989847. The cubic root of 74542701 is about 420.8574715517.

The spelling of 74542701 in words is "seventy-four million, five hundred forty-two thousand, seven hundred one".