4951306 has 4 divisors (see below), whose sum is σ = 7426962. Its totient is φ = 2475652.

The previous prime is 4951277. The next prime is 4951333. The reversal of 4951306 is 6031594.

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., 2920681 + 2030625 = 1709^2 + 1425^2 .

It is a super-2 number, since 2×4951306² = 49030862211272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237825 + ... + 1237828.

Almost surely, 2^4951306 is an apocalyptic number.

4951306 is a deficient number, since it is larger than the sum of its proper divisors (2475656).

4951306 is a wasteful number, since it uses less digits than its factorization.

4951306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475655.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 4951306 is about 2225.1530284455. The cubic root of 4951306 is about 170.4406790476.

The spelling of 4951306 in words is "four million, nine hundred fifty-one thousand, three hundred six".