1472858 has 4 divisors (see below), whose sum is σ = 2209290. Its totient is φ = 736428.

The previous prime is 1472857. The next prime is 1472869. The reversal of 1472858 is 8582741.

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

It can be written as a sum of positive squares in only one way, i.e., 1067089 + 405769 = 1033^2 + 637^2 .

It is not an unprimeable number, because it can be changed into a prime (1472857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368213 + ... + 368216.

2^1472858 is an apocalyptic number.

1472858 is a deficient number, since it is larger than the sum of its proper divisors (736432).

1472858 is an equidigital number, since it uses as much as digits as its factorization.

1472858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736431.

The product of its digits is 17920, while the sum is 35.

The square root of 1472858 is about 1213.6136123165. The cubic root of 1472858 is about 113.7767766935.

The spelling of 1472858 in words is "one million, four hundred seventy-two thousand, eight hundred fifty-eight".