45329699 has 4 divisors (see below), whose sum is σ = 46554864. Its totient is φ = 44104536.

The previous prime is 45329677. The next prime is 45329731. The reversal of 45329699 is 99692354.

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 45329699 - 2⁸ = 45329443 is a prime.

It is a super-2 number, since 2×45329699² = 4109563222861202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45329299) 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, 612527 + ... + 612600.

It is an arithmetic number, because the mean of its divisors is an integer number (11638716).

Almost surely, 2^45329699 is an apocalyptic number.

45329699 is a deficient number, since it is larger than the sum of its proper divisors (1225165).

45329699 is a wasteful number, since it uses less digits than its factorization.

45329699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225164.

The product of its digits is 524880, while the sum is 47.

The square root of 45329699 is about 6732.7333973654. The cubic root of 45329699 is about 356.5558873164. Note that the first 3 decimals are identical.

The spelling of 45329699 in words is "forty-five million, three hundred twenty-nine thousand, six hundred ninety-nine".