74964541 has 8 divisors (see below), whose sum is σ = 77485824. Its totient is φ = 72449760.

The previous prime is 74964473. The next prime is 74964551. The reversal of 74964541 is 14546947.

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 74964541 - 2¹⁹ = 74440253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74964494 and 74964503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74964551) 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, 35970 + ... + 37996.

It is an arithmetic number, because the mean of its divisors is an integer number (9685728).

Almost surely, 2^74964541 is an apocalyptic number.

It is an amenable number.

74964541 is a deficient number, since it is larger than the sum of its proper divisors (2521283).

74964541 is a wasteful number, since it uses less digits than its factorization.

74964541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251.

The product of its digits is 120960, while the sum is 40.

The square root of 74964541 is about 8658.2065694923. The cubic root of 74964541 is about 421.6498615545.

The spelling of 74964541 in words is "seventy-four million, nine hundred sixty-four thousand, five hundred forty-one".