46997477 has 2 divisors, whose sum is σ = 46997478. Its totient is φ = 46997476.

The previous prime is 46997471. The next prime is 46997501. The reversal of 46997477 is 77479964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36590401 + 10407076 = 6049^2 + 3226^2 .

It is a cyclic number.

It is not a de Polignac number, because 46997477 - 2⁶ = 46997413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46997471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23498738 + 23498739.

It is an arithmetic number, because the mean of its divisors is an integer number (23498739).

Almost surely, 2^46997477 is an apocalyptic number.

It is an amenable number.

46997477 is a deficient number, since it is larger than the sum of its proper divisors (1).

46997477 is an equidigital number, since it uses as much as digits as its factorization.

46997477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2667168, while the sum is 53.

The square root of 46997477 is about 6855.4705892448. The cubic root of 46997477 is about 360.8761504031.

It can be divided in two parts, 46997 and 477, that added together give a palindrome (47474).

The spelling of 46997477 in words is "forty-six million, nine hundred ninety-seven thousand, four hundred seventy-seven".