45753915 has 8 divisors (see below), whose sum is σ = 73206288. Its totient is φ = 24402080.

The previous prime is 45753913. The next prime is 45753947. The reversal of 45753915 is 51935754.

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

It is not a de Polignac number, because 45753915 - 2¹ = 45753913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45753913) 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, 1525116 + ... + 1525145.

It is an arithmetic number, because the mean of its divisors is an integer number (9150786).

Almost surely, 2^45753915 is an apocalyptic number.

45753915 is a deficient number, since it is larger than the sum of its proper divisors (27452373).

45753915 is a wasteful number, since it uses less digits than its factorization.

45753915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050269.

The product of its digits is 94500, while the sum is 39.

The square root of 45753915 is about 6764.1640281708. The cubic root of 45753915 is about 357.6647064092.

The spelling of 45753915 in words is "forty-five million, seven hundred fifty-three thousand, nine hundred fifteen".