45738001 has 4 divisors (see below), whose sum is σ = 46853604. Its totient is φ = 44622400.

The previous prime is 45737999. The next prime is 45738013. The reversal of 45738001 is 10083754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2822400 + 42915601 = 1680^2 + 6551^2 .

It is a cyclic number.

It is not a de Polignac number, because 45738001 - 2¹ = 45737999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45738071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557740 + ... + 557821.

It is an arithmetic number, because the mean of its divisors is an integer number (11713401).

Almost surely, 2^45738001 is an apocalyptic number.

45738001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45738001 is the 3025-th centered decagonal number.

It is an amenable number.

45738001 is a deficient number, since it is larger than the sum of its proper divisors (1115603).

45738001 is a wasteful number, since it uses less digits than its factorization.

45738001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115602.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 45738001 is about 6762.9875794652. The cubic root of 45738001 is about 357.6232342847.

The spelling of 45738001 in words is "forty-five million, seven hundred thirty-eight thousand, one".