45726351 has 8 divisors (see below), whose sum is σ = 66511104. Its totient is φ = 27712920.

The previous prime is 45726337. The next prime is 45726367. The reversal of 45726351 is 15362754.

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

It is not a de Polignac number, because 45726351 - 2⁵ = 45726319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1385647 = 45726351 / (4 + 5 + 7 + 2 + 6 + 3 + 5 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45726391) 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, 692791 + ... + 692856.

It is an arithmetic number, because the mean of its divisors is an integer number (8313888).

Almost surely, 2^45726351 is an apocalyptic number.

45726351 is a deficient number, since it is larger than the sum of its proper divisors (20784753).

45726351 is a wasteful number, since it uses less digits than its factorization.

45726351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385661.

The product of its digits is 25200, while the sum is 33.

The square root of 45726351 is about 6762.1262188752. The cubic root of 45726351 is about 357.5928681094.

The spelling of 45726351 in words is "forty-five million, seven hundred twenty-six thousand, three hundred fifty-one".