4951154 has 16 divisors (see below), whose sum is σ = 8151192. Its totient is φ = 2241408.

The previous prime is 4951151. The next prime is 4951157. The reversal of 4951154 is 4511594.

It is an interprime number because it is at equal distance from previous prime (4951151) and next prime (4951157).

It can be written as a sum of positive squares in 4 ways, for example, as 3523129 + 1428025 = 1877^2 + 1195^2 .

It is not an unprimeable number, because it can be changed into a prime (4951151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419 + ... + 3174.

Almost surely, 2^4951154 is an apocalyptic number.

4951154 is a deficient number, since it is larger than the sum of its proper divisors (3200038).

4951154 is a wasteful number, since it uses less digits than its factorization.

4951154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661.

The product of its digits is 3600, while the sum is 29.

The square root of 4951154 is about 2225.1188732290. The cubic root of 4951154 is about 170.4389349120.

The spelling of 4951154 in words is "four million, nine hundred fifty-one thousand, one hundred fifty-four".