74355051 has 8 divisors (see below), whose sum is σ = 99555840. Its totient is φ = 49362152.

The previous prime is 74355013. The next prime is 74355091. The reversal of 74355051 is 15055347.

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 74355051 - 2¹³ = 74346859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74355091) 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, 51135 + ... + 52568.

It is an arithmetic number, because the mean of its divisors is an integer number (12444480).

Almost surely, 2^74355051 is an apocalyptic number.

74355051 is a deficient number, since it is larger than the sum of its proper divisors (25200789).

74355051 is a wasteful number, since it uses less digits than its factorization.

74355051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103945.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 74355051 is about 8622.9374925254. The cubic root of 74355051 is about 420.5040264139.

The spelling of 74355051 in words is "seventy-four million, three hundred fifty-five thousand, fifty-one".