45270502 has 16 divisors (see below), whose sum is σ = 71800560. Its totient is φ = 21347712.

The previous prime is 45270487. The next prime is 45270517. The reversal of 45270502 is 20507254.

It is an interprime number because it is at equal distance from previous prime (45270487) and next prime (45270517).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6298 + ... + 11410.

It is an arithmetic number, because the mean of its divisors is an integer number (4487535).

Almost surely, 2^45270502 is an apocalyptic number.

45270502 is a deficient number, since it is larger than the sum of its proper divisors (26530058).

45270502 is a wasteful number, since it uses less digits than its factorization.

45270502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5367.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 45270502 is about 6728.3357526211. The cubic root of 45270502 is about 356.4006084445.

Adding to 45270502 its reverse (20507254), we get a palindrome (65777756).

The spelling of 45270502 in words is "forty-five million, two hundred seventy thousand, five hundred two".