5402772 has 18 divisors (see below), whose sum is σ = 13657098. Its totient is φ = 1800912.

The previous prime is 5402759. The next prime is 5402819. The reversal of 5402772 is 2772045.

It can be written as a sum of positive squares in only one way, i.e., 5035536 + 367236 = 2244^2 + 606^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75003 + ... + 75074.

Almost surely, 2^5402772 is an apocalyptic number.

It is an amenable number.

5402772 is an abundant number, since it is smaller than the sum of its proper divisors (8254326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5402772 is a wasteful number, since it uses less digits than its factorization.

5402772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150087 (or 150082 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 5402772 is about 2324.3863706363. The cubic root of 5402772 is about 175.4710790729.

The spelling of 5402772 in words is "five million, four hundred two thousand, seven hundred seventy-two".