45352999 has 4 divisors (see below), whose sum is σ = 45405360. Its totient is φ = 45300640.

The previous prime is 45352997. The next prime is 45353027. The reversal of 45352999 is 99925354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45352999 - 2¹ = 45352997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45352997) 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, 24859 + ... + 26620.

It is an arithmetic number, because the mean of its divisors is an integer number (11351340).

Almost surely, 2^45352999 is an apocalyptic number.

45352999 is a deficient number, since it is larger than the sum of its proper divisors (52361).

45352999 is an equidigital number, since it uses as much as digits as its factorization.

45352999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52360.

The product of its digits is 437400, while the sum is 46.

The square root of 45352999 is about 6734.4635272604. The cubic root of 45352999 is about 356.6169681628.

It can be divided in two parts, 453529 and 99, that added together give a triangular number (453628 = T₉₅₂).

The spelling of 45352999 in words is "forty-five million, three hundred fifty-two thousand, nine hundred ninety-nine".