45234937 has 8 divisors (see below), whose sum is σ = 49492800. Its totient is φ = 41001360.

The previous prime is 45234923. The next prime is 45234941. The reversal of 45234937 is 73943254.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45234937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45234896 and 45234905.

It is not an unprimeable number, because it can be changed into a prime (45234947) 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, 2053 + ... + 9730.

It is an arithmetic number, because the mean of its divisors is an integer number (6186600).

Almost surely, 2^45234937 is an apocalyptic number.

It is an amenable number.

45234937 is a deficient number, since it is larger than the sum of its proper divisors (4257863).

45234937 is a wasteful number, since it uses less digits than its factorization.

45234937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12143.

The product of its digits is 90720, while the sum is 37.

The square root of 45234937 is about 6725.6923063726. The cubic root of 45234937 is about 356.3072532585.

The spelling of 45234937 in words is "forty-five million, two hundred thirty-four thousand, nine hundred thirty-seven".