45952423 has 8 divisors (see below), whose sum is σ = 51296256. Its totient is φ = 40803000.

The previous prime is 45952397. The next prime is 45952441. The reversal of 45952423 is 32425954.

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

It is a cyclic number.

It is not a de Polignac number, because 45952423 - 2¹⁷ = 45821351 is a prime.

It is a super-2 number, since 2×45952423² = 4223250359141858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45952453) 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, 48103 + ... + 49048.

It is an arithmetic number, because the mean of its divisors is an integer number (6412032).

Almost surely, 2^45952423 is an apocalyptic number.

45952423 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45952423 is a deficient number, since it is larger than the sum of its proper divisors (5343833).

45952423 is a wasteful number, since it uses less digits than its factorization.

45952423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97205.

The product of its digits is 43200, while the sum is 34.

The square root of 45952423 is about 6778.8216527653. The cubic root of 45952423 is about 358.1812150190.

The spelling of 45952423 in words is "forty-five million, nine hundred fifty-two thousand, four hundred twenty-three".