45007462 has 4 divisors (see below), whose sum is σ = 67511196. Its totient is φ = 22503730.

The previous prime is 45007439. The next prime is 45007477. The reversal of 45007462 is 26470054.

45007462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45007462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11251864 + ... + 11251867.

It is an arithmetic number, because the mean of its divisors is an integer number (16877799).

Almost surely, 2^45007462 is an apocalyptic number.

45007462 is a deficient number, since it is larger than the sum of its proper divisors (22503734).

45007462 is a wasteful number, since it uses less digits than its factorization.

45007462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22503733.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 45007462 is about 6708.7600940859. The cubic root of 45007462 is about 355.7089897608.

The spelling of 45007462 in words is "forty-five million, seven thousand, four hundred sixty-two".