4977036 has 18 divisors (see below), whose sum is σ = 12580932. Its totient is φ = 1659000.

The previous prime is 4977023. The next prime is 4977041. The reversal of 4977036 is 6307794.

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

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 138251 = 4977036 / (4 + 9 + 7 + 7 + 0 + 3 + 6).

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, 69090 + ... + 69161.

Almost surely, 2^4977036 is an apocalyptic number.

It is an amenable number.

4977036 is an abundant number, since it is smaller than the sum of its proper divisors (7603896).

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

4977036 is a wasteful number, since it uses less digits than its factorization.

4977036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138261 (or 138256 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 4977036 is about 2230.9271615183. The cubic root of 4977036 is about 170.7354069475.

The spelling of 4977036 in words is "four million, nine hundred seventy-seven thousand, thirty-six".