45974001 has 8 divisors (see below), whose sum is σ = 64904544. Its totient is φ = 28846400.

The previous prime is 45973999. The next prime is 45974003. The reversal of 45974001 is 10047954.

45974001 = T₃₈₈ + T₃₈₉ + ... + T₆₉₃.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45973999) and next prime (45974003).

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 45974001 - 2¹ = 45973999 is a prime.

It is a super-2 number, since 2×45974001² = 4227217535896002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45974001.

It is not an unprimeable number, because it can be changed into a prime (45974003) 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, 450675 + ... + 450776.

It is an arithmetic number, because the mean of its divisors is an integer number (8113068).

Almost surely, 2^45974001 is an apocalyptic number.

It is an amenable number.

45974001 is a deficient number, since it is larger than the sum of its proper divisors (18930543).

45974001 is a wasteful number, since it uses less digits than its factorization.

45974001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901471.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 45974001 is about 6780.4130405160. The cubic root of 45974001 is about 358.2372702773.

The spelling of 45974001 in words is "forty-five million, nine hundred seventy-four thousand, one".