45210426 has 8 divisors (see below), whose sum is σ = 90420864. Its totient is φ = 15070140.

The previous prime is 45210421. The next prime is 45210427. The reversal of 45210426 is 62401254.

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

45210426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45210396 and 45210405.

It is not an unprimeable number, because it can be changed into a prime (45210421) 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, 3767530 + ... + 3767541.

It is an arithmetic number, because the mean of its divisors is an integer number (11302608).

Almost surely, 2^45210426 is an apocalyptic number.

45210426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45210426 is a wasteful number, since it uses less digits than its factorization.

45210426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535076.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 45210426 is about 6723.8698678663. The cubic root of 45210426 is about 356.2428854227.

It can be divided in two parts, 452 and 10426, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 45210426 in words is "forty-five million, two hundred ten thousand, four hundred twenty-six".