148696425 has 24 divisors (see below), whose sum is σ = 273162080. Its totient is φ = 79304400.

The previous prime is 148696423. The next prime is 148696439. The reversal of 148696425 is 524696841.

It is not a de Polignac number, because 148696425 - 2¹ = 148696423 is a prime.

It is a super-2 number, since 2×148696425² = 44221253615561250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (148696421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109471 + ... + 110820.

Almost surely, 2^148696425 is an apocalyptic number.

148696425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148696425 is a deficient number, since it is larger than the sum of its proper divisors (124465655).

148696425 is a wasteful number, since it uses less digits than its factorization.

148696425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220310 (or 220299 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 148696425 is about 12194.1143589848. The cubic root of 148696425 is about 529.7856318304.

The spelling of 148696425 in words is "one hundred forty-eight million, six hundred ninety-six thousand, four hundred twenty-five".