45052346 has 16 divisors (see below), whose sum is σ = 71772480. Its totient is φ = 21136320.

The previous prime is 45052339. The next prime is 45052349. The reversal of 45052346 is 64325054.

It is not an unprimeable number, because it can be changed into a prime (45052349) 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, 10361 + ... + 14051.

It is an arithmetic number, because the mean of its divisors is an integer number (4485780).

Almost surely, 2^45052346 is an apocalyptic number.

45052346 is a deficient number, since it is larger than the sum of its proper divisors (26720134).

45052346 is a wasteful number, since it uses less digits than its factorization.

45052346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45052346 is about 6712.1044389968. The cubic root of 45052346 is about 355.8271948853.

The spelling of 45052346 in words is "forty-five million, fifty-two thousand, three hundred forty-six".