42374501 has 8 divisors (see below), whose sum is σ = 45873240. Its totient is φ = 38909952.

The previous prime is 42374483. The next prime is 42374531. The reversal of 42374501 is 10547324.

It can be written as a sum of positive squares in 4 ways, for example, as 2356225 + 40018276 = 1535^2 + 6326^2 .

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 42374501 - 2¹⁴ = 42358117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42374531) 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, 5936 + ... + 10953.

It is an arithmetic number, because the mean of its divisors is an integer number (5734155).

Almost surely, 2^42374501 is an apocalyptic number.

It is an amenable number.

42374501 is a deficient number, since it is larger than the sum of its proper divisors (3498739).

42374501 is a wasteful number, since it uses less digits than its factorization.

42374501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17095.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 42374501 is about 6509.5699550738. The cubic root of 42374501 is about 348.6327639584.

It can be divided in two parts, 42374 and 501, that added together give a cube (42875 = 35³).

The spelling of 42374501 in words is "forty-two million, three hundred seventy-four thousand, five hundred one".