5401495 has 32 divisors (see below), whose sum is σ = 7698240. Its totient is φ = 3594240.

The previous prime is 5401493. The next prime is 5401507. The reversal of 5401495 is 5941045.

It is not a de Polignac number, because 5401495 - 2¹ = 5401493 is a prime.

It is a super-2 number, since 2×5401495² = 58352296470050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401493) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 49501 + ... + 49609.

It is an arithmetic number, because the mean of its divisors is an integer number (240570).

Almost surely, 2^5401495 is an apocalyptic number.

5401495 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5401495 is a deficient number, since it is larger than the sum of its proper divisors (2296745).

5401495 is a wasteful number, since it uses less digits than its factorization.

5401495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5401495 is about 2324.1116582471. Note that the first 3 decimals coincide. The cubic root of 5401495 is about 175.4572531934.

The spelling of 5401495 in words is "five million, four hundred one thousand, four hundred ninety-five".