45956293 has 4 divisors (see below), whose sum is σ = 47025088. Its totient is φ = 44887500.

The previous prime is 45956263. The next prime is 45956297. The reversal of 45956293 is 39265954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45956293 - 2¹³ = 45948101 is a prime.

It is a super-2 number, since 2×45956293² = 4223961732603698, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 1068751 = 45956293 / (4 + 5 + 9 + 5 + 6 + 2 + 9 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45956297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534333 + ... + 534418.

It is an arithmetic number, because the mean of its divisors is an integer number (11756272).

Almost surely, 2^45956293 is an apocalyptic number.

45956293 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

45956293 is a deficient number, since it is larger than the sum of its proper divisors (1068795).

45956293 is a wasteful number, since it uses less digits than its factorization.

45956293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068794.

The product of its digits is 291600, while the sum is 43.

The square root of 45956293 is about 6779.1070945959. The cubic root of 45956293 is about 358.1912697836.

The spelling of 45956293 in words is "forty-five million, nine hundred fifty-six thousand, two hundred ninety-three".