46294380531 has 48 divisors (see below), whose sum is σ = 78548633280. Its totient is φ = 25727708160.

The previous prime is 46294380527. The next prime is 46294380557. The reversal of 46294380531 is 13508349264.

It is not a de Polignac number, because 46294380531 - 2² = 46294380527 is a prime.

It is a super-2 number, since 2×46294380531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46294340531) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 274351 + ... + 409703.

It is an arithmetic number, because the mean of its divisors is an integer number (1636429860).

Almost surely, 2^46294380531 is an apocalyptic number.

46294380531 is a deficient number, since it is larger than the sum of its proper divisors (32254252749).

46294380531 is a wasteful number, since it uses less digits than its factorization.

46294380531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135516 (or 135513 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 46294380531 in words is "forty-six billion, two hundred ninety-four million, three hundred eighty thousand, five hundred thirty-one".