45736370 has 8 divisors (see below), whose sum is σ = 82325484. Its totient is φ = 18294544.

The previous prime is 45736349. The next prime is 45736433. The reversal of 45736370 is 7363754.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41229241 + 4507129 = 6421^2 + 2123^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45736370.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2286809 + ... + 2286828.

Almost surely, 2^45736370 is an apocalyptic number.

45736370 is a deficient number, since it is larger than the sum of its proper divisors (36589114).

45736370 is a wasteful number, since it uses less digits than its factorization.

45736370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4573644.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 45736370 is about 6762.8669955870. The cubic root of 45736370 is about 357.6189833306.

The spelling of 45736370 in words is "forty-five million, seven hundred thirty-six thousand, three hundred seventy".