46253620 has 24 divisors (see below), whose sum is σ = 111009024. Its totient is φ = 15858336.

The previous prime is 46253591. The next prime is 46253629. The reversal of 46253620 is 2635264.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46253629) 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, 165052 + ... + 165331.

It is an arithmetic number, because the mean of its divisors is an integer number (4625376).

Almost surely, 2^46253620 is an apocalyptic number.

It is an amenable number.

46253620 is an abundant number, since it is smaller than the sum of its proper divisors (64755404).

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

46253620 is a wasteful number, since it uses less digits than its factorization.

46253620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330399 (or 330397 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 46253620 is about 6801.0013968533. The cubic root of 46253620 is about 358.9620824678.

Adding to 46253620 its reverse (2635264), we get a palindrome (48888884).

The spelling of 46253620 in words is "forty-six million, two hundred fifty-three thousand, six hundred twenty".