45437001 has 8 divisors (see below), whose sum is σ = 60850464. Its totient is φ = 30157440.

The previous prime is 45436991. The next prime is 45437003. The reversal of 45437001 is 10073454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45437001 - 2⁵ = 45436969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45437003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32680 + ... + 34041.

It is an arithmetic number, because the mean of its divisors is an integer number (7606308).

Almost surely, 2^45437001 is an apocalyptic number.

It is an amenable number.

45437001 is a deficient number, since it is larger than the sum of its proper divisors (15413463).

45437001 is a wasteful number, since it uses less digits than its factorization.

45437001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66951.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 45437001 is about 6740.6973674836. The cubic root of 45437001 is about 356.8370055234.

The spelling of 45437001 in words is "forty-five million, four hundred thirty-seven thousand, one".