2045462 has 8 divisors (see below), whose sum is σ = 3092736. Its totient is φ = 1014552.

The previous prime is 2045441. The next prime is 2045503. The reversal of 2045462 is 2645402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3773 + ... + 4280.

It is an arithmetic number, because the mean of its divisors is an integer number (386592).

2^2045462 is an apocalyptic number.

2045462 is a deficient number, since it is larger than the sum of its proper divisors (1047274).

2045462 is a wasteful number, since it uses less digits than its factorization.

2045462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8182.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2045462 is about 1430.1964899971. The cubic root of 2045462 is about 126.9396038285.

The spelling of 2045462 in words is "two million, forty-five thousand, four hundred sixty-two".