46420371 has 20 divisors (see below), whose sum is σ = 72361872. Its totient is φ = 29600208.

The previous prime is 46420351. The next prime is 46420373. The reversal of 46420371 is 17302464.

It is not a de Polignac number, because 46420371 - 2¹⁹ = 45896083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (46420373) 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 19 ways as a sum of consecutive naturals, for example, 10596 + ... + 14321.

Almost surely, 2^46420371 is an apocalyptic number.

46420371 is a deficient number, since it is larger than the sum of its proper divisors (25941501).

46420371 is a wasteful number, since it uses less digits than its factorization.

46420371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24952 (or 24943 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 46420371 is about 6813.2496651745. The cubic root of 46420371 is about 359.3929352208.

The spelling of 46420371 in words is "forty-six million, four hundred twenty thousand, three hundred seventy-one".