45791259 has 8 divisors (see below), whose sum is σ = 62475072. Its totient is φ = 29817480.

The previous prime is 45791209. The next prime is 45791267. The reversal of 45791259 is 95219754.

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

It is not a de Polignac number, because 45791259 - 2⁷ = 45791131 is a prime.

It is a super-4 number, since 4×45791259⁴ (a number of 32 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45791259.

It is not an unprimeable number, because it can be changed into a prime (45791209) 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, 177357 + ... + 177614.

It is an arithmetic number, because the mean of its divisors is an integer number (7809384).

Almost surely, 2^45791259 is an apocalyptic number.

45791259 is a deficient number, since it is larger than the sum of its proper divisors (16683813).

45791259 is a wasteful number, since it uses less digits than its factorization.

45791259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355017.

The product of its digits is 113400, while the sum is 42.

The square root of 45791259 is about 6766.9238949467. The cubic root of 45791259 is about 357.7619876916.

The spelling of 45791259 in words is "forty-five million, seven hundred ninety-one thousand, two hundred fifty-nine".